subject:(diesel engine)

University of Windsor

1. Fukuda, Kohei. Numerical simulation of fuel sprays in diesel engines.

Degree: MA, Mechanical, Automotive, and Materials Engineering, 2012, University of Windsor

URL: https://scholar.uwindsor.ca/etd/5353

► Engine simulations with diesel fuel spray at ultra-high injection pressures ranging from 100 to 300 MPa were conducted in a vertical valve engine geometry… (more)

Subjects/Keywords: CFD; Diesel; Engine

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APA (6^th Edition):

Fukuda, K. (2012). Numerical simulation of fuel sprays in diesel engines. (Masters Thesis). University of Windsor. Retrieved from https://scholar.uwindsor.ca/etd/5353

Chicago Manual of Style (16^th Edition):

Fukuda, Kohei. “Numerical simulation of fuel sprays in diesel engines.” 2012. Masters Thesis, University of Windsor. Accessed October 24, 2019. https://scholar.uwindsor.ca/etd/5353.

MLA Handbook (7^th Edition):

Fukuda, Kohei. “Numerical simulation of fuel sprays in diesel engines.” 2012. Web. 24 Oct 2019.

Vancouver:

Fukuda K. Numerical simulation of fuel sprays in diesel engines. [Internet] [Masters thesis]. University of Windsor; 2012. [cited 2019 Oct 24]. Available from: https://scholar.uwindsor.ca/etd/5353.

Council of Science Editors:

Fukuda K. Numerical simulation of fuel sprays in diesel engines. [Masters Thesis]. University of Windsor; 2012. Available from: https://scholar.uwindsor.ca/etd/5353

2. Anandavelu K. Experimental investigation on the performance, combustion and emission characteristics of DI diesel engine powered by biofuels.

Degree: Mechanical Engineering, 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/16684

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The demand for the energy has increased drastically as a result of the rapid growth in industrialisation, urbanisation and higher standard of living. The present… (more)

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The demand for the energy has increased drastically as a result of the rapid growth in industrialisation, urbanisation and higher standard of living. The present fossil fuel crisis associated with increase in vehicle population is posing a challenge all over the world. The augmentation of the use of automobiles manifold every year and the tail pipe emissions are also increasing abnormally leading to air pollution and human health degradation. Scientists and researchers have to focus their attention on finding an ecofriendly, energy efficient fuel to replace fossil fuel, particularly diesel in transport sectors. The main objective of the present work is to use alternative fuels which are renewable in nature and performing better than Diesel Fuel (DF). Our context is to utilize biofuels namely eucalyptus oil and turpentine oil as a replacement to diesel fuel. In first phase, the work was carried out to analyse the performance, combustion and emission characteristics of direct injection diesel engine powered by blends of eucalyptus oil with diesel fuel and standard DF operated with standard Compression Ratio (CR 17.5) and various compression ratios (CR15, CR16, CR17 and CR18). For this purpose, five different blends containing 10, 20, 30, 40 and 50 % of eucalyptus oil with diesel fuel were prepared in volume basis and tested in engine run with standard compression ratio (CR 17.5). Results indicated that the Brake Thermal Efficiency (BTE) is increased about 6.2% for 60:40 Diesel Fuel / Eucalyptus Oil Fuel (DF/EOF) blend as compared to DF. Further the results showed that 60:40 DF/EOF blend has 16.7%, 25 % and 15.15% reduction of smoke, Carbonmonoxide (CO) and Unburnt Hydrocarbon (UBHC) emission as compared to standard DF at full load condition respectively. Oxides of Nitrogen (NOX) emission is slightly reduced for this blend as compared to DF. The heat release rate and cylinder pressures are increased positively.

Appendix p.168-178, References p.179-191

Advisors/Committee Members: Alagumurthi N.

Subjects/Keywords: Biofuels; Diesel engine; Diesel Fuel; Mechanical Engineering

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APA (6^th Edition):

K, A. (2014). Experimental investigation on the performance, combustion and emission characteristics of DI diesel engine powered by biofuels. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/16684

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

K, Anandavelu. “Experimental investigation on the performance, combustion and emission characteristics of DI diesel engine powered by biofuels.” 2014. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/16684.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

K, Anandavelu. “Experimental investigation on the performance, combustion and emission characteristics of DI diesel engine powered by biofuels.” 2014. Web. 24 Oct 2019.

Vancouver:

K A. Experimental investigation on the performance, combustion and emission characteristics of DI diesel engine powered by biofuels. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/16684.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

K A. Experimental investigation on the performance, combustion and emission characteristics of DI diesel engine powered by biofuels. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/16684

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

3. Periyasamy S. Investigation of combustion chamber profile induced thermal performance and vibration in diesel engine;.

Degree: Combustion chamber profile induced thermal performance and vibration in Diesel engine, 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/17400

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The function of an engine is to produce mechanical power. When newlinethe fuel is burnt, heat is released. This heat energy is converted into useful… (more)

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The function of an engine is to produce mechanical power. When newlinethe fuel is burnt, heat is released. This heat energy is converted into useful newlinework. The details of the engine design are varying significantly over the size newlineof diesel engine. In particular, different combustion chamber geometries and newlinefuel-injection characteristics are required to deal effectively with a major newlinediesel engine design problem, achieving sufficiently rapid fuel-air mixing newlinerates to complete the fuel-burning process in the time available. A wide newlinevariety of inlet port geometries, cylinder head and piston shapes, and fuelinjection newlinepatterns are used to accomplish this over the size of diesel engine. newlineCombustion chamber profile changes are considered technologically newlineimportant because of their ability to further increase in diesel engine working temperatures and reduce cooling requirements, thus achieving higher engine newlineefficiency, lower emission and increased performance. newlineThe vibration of engine also depends on the combustion newlinephenomena and then the piston profile. The force acting on piston is varying newlinedepends on the piston profile area for the same pressure inside the cylinder. newlineBy this way combustion chamber profile otherwise the piston crown profile is newlinevery important to get a favourable performance in terms of thermal and newlinevibration aspects. The combination of thermal performance, simulation of incylinder newlineflow and vibration data are not available for use. A new design newlineapproach adapted for compromising the thermal performance and vibration behaviour of the engine. Four different piston profiles were selected newlinefor the experimental work as well as the simulation work. All pistons were newlinefitted in engine and the performance parameters along with emission newlineparameter were recorded. The specific fuel consumption, thermal efficiency, newlinemechanical efficiency and NOx were obtained from the experiment. At the newlinesame time the vibration signal was collected and stored in the computer. newline

Appendix p.153-154, References p.155-174.

Advisors/Committee Members: Alwarsamy T.

Subjects/Keywords: Combustion chamber; Diesel engine; Vibration

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APA (6^th Edition):

S, P. (2014). Investigation of combustion chamber profile induced thermal performance and vibration in diesel engine;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/17400

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

S, Periyasamy. “Investigation of combustion chamber profile induced thermal performance and vibration in diesel engine;.” 2014. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/17400.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

S, Periyasamy. “Investigation of combustion chamber profile induced thermal performance and vibration in diesel engine;.” 2014. Web. 24 Oct 2019.

Vancouver:

S P. Investigation of combustion chamber profile induced thermal performance and vibration in diesel engine;. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/17400.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

S P. Investigation of combustion chamber profile induced thermal performance and vibration in diesel engine;. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/17400

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

4. Appa Rao K. Experimental investigation for adopting hcci combustion in a diesel engine.

Degree: Mechanical Engineering, 2013, Jawaharlal Nehru Technological University, Anantapuram

URL: http://shodhganga.inflibnet.ac.in/handle/10603/9763

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At present diesel engines are performing well and meeting existing emission norms. But to meet future emission norms alternative combustion concept may be useful. Homogeneous… (more)

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At present diesel engines are performing well and meeting existing emission norms. But to meet future emission norms alternative combustion concept may be useful. Homogeneous Charge Compression Ignition (HCCI) has proven to be capable of reducing both Oxides of Nitrogen (NOx) and Smoke emissions significantly. In HCCI engine, a homogeneous air fuel mixture is formed in the combustion chamber and the mixture is compression ignited. Due to the fact that the mixture is homogeneous, there is no smoke producing fuel-rich regions. The NOx emissions are also low because HCCI engine runs with lean homogeneous mixture and at low in-cylinder temperature. The objective of present work is for adopting HCCI combustion in a diesel engine by addressing the problems associated with HCCI engine like (i) rapid pressure rise due to instantaneous combustion (ii) difficulty to operate at higher loads due to knocking (iii) increase of HC and CO emissions (iv) decrease in brake thermal efficiency. At high loads, rate of pressure rise is rapid in the combustion chamber. Because of this, it is inevitable to sacrifice to run the engine at high loads with HCCI concept. Also CO and HC emissions for HCCI engine were reported to be increased, which requires a remedy. The another important problem is loss in brake thermal efficiency with HCCI combustion. Hence, there is a need to focus attention to overcome these problems in order to make HCCI engine practicable. Keeping these things in mind, experimental investigation is planned in the present research work to find remedies to the above problems. For this purpose, a computerized single cylinder, four stroke, water cooled, variable compression ratio, diesel engine is selected with specifications shown in Appendix-I. The performance, emission and combustion parameters of base engine diesel are recorded at standard operating conditions such as compression ratio 16.5, injection timing 230 bTDC and injection pressure 200 bar and these readings are taken as base data.

Summary and Conclusion p. 200-207, References p. 208-226, Appendix p. 227-235

Advisors/Committee Members: Raja Gopal K.

Subjects/Keywords: Adopting HCCI; Combustion; Diesel Engine

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APA (6^th Edition):

K, A. R. (2013). Experimental investigation for adopting hcci combustion in a diesel engine. (Thesis). Jawaharlal Nehru Technological University, Anantapuram. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/9763

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

K, Appa Rao. “Experimental investigation for adopting hcci combustion in a diesel engine.” 2013. Thesis, Jawaharlal Nehru Technological University, Anantapuram. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/9763.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

K, Appa Rao. “Experimental investigation for adopting hcci combustion in a diesel engine.” 2013. Web. 24 Oct 2019.

Vancouver:

K AR. Experimental investigation for adopting hcci combustion in a diesel engine. [Internet] [Thesis]. Jawaharlal Nehru Technological University, Anantapuram; 2013. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/9763.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

K AR. Experimental investigation for adopting hcci combustion in a diesel engine. [Thesis]. Jawaharlal Nehru Technological University, Anantapuram; 2013. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/9763

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Windsor

5. Gao, Tongyang. Implementation and preliminary study of low temperature combustion with assorted biofuels in a Ford diesel engine.

Degree: MA, Mechanical, Automotive, and Materials Engineering, 2012, University of Windsor

URL: https://scholar.uwindsor.ca/etd/5349

► Biofuels have drawn increased attention from the public and the engine researchers during the past decades. The biofuel uses may benefit in reducing engine… (more)

Subjects/Keywords: Biofuels; Diesel Engine; Implementation; Platform

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Gao, T. (2012). Implementation and preliminary study of low temperature combustion with assorted biofuels in a Ford diesel engine. (Masters Thesis). University of Windsor. Retrieved from https://scholar.uwindsor.ca/etd/5349

Chicago Manual of Style (16^th Edition):

Gao, Tongyang. “Implementation and preliminary study of low temperature combustion with assorted biofuels in a Ford diesel engine.” 2012. Masters Thesis, University of Windsor. Accessed October 24, 2019. https://scholar.uwindsor.ca/etd/5349.

MLA Handbook (7^th Edition):

Gao, Tongyang. “Implementation and preliminary study of low temperature combustion with assorted biofuels in a Ford diesel engine.” 2012. Web. 24 Oct 2019.

Vancouver:

Gao T. Implementation and preliminary study of low temperature combustion with assorted biofuels in a Ford diesel engine. [Internet] [Masters thesis]. University of Windsor; 2012. [cited 2019 Oct 24]. Available from: https://scholar.uwindsor.ca/etd/5349.

Council of Science Editors:

Gao T. Implementation and preliminary study of low temperature combustion with assorted biofuels in a Ford diesel engine. [Masters Thesis]. University of Windsor; 2012. Available from: https://scholar.uwindsor.ca/etd/5349

6. Sivalakshmi S. Investigation on the performance of a Di diesel engine fuelled by azadirachta indica methyl ester blended with oxygenated organic compounds;.

Degree: Di Diesel engine fuelled by azadirachta indica methyl ester blended with oxygenated organic compounds, 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/17487

►

With the increasing concern about environmental protection and the newlineimplementation of more stringent exhaust gas regulations as well as the newlinefurther demand for energy sources,… (more)

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With the increasing concern about environmental protection and the newlineimplementation of more stringent exhaust gas regulations as well as the newlinefurther demand for energy sources, much effort is being made worldwide to newlineimprove thermal efficiency of engines and the reduction of emissions by newlinethem. Currently, there are many fuel related techniques that are capable of newlineimproving the combustion processes of diesel engines; for example, the use of newlineoxygenated fuel shows the ability to reduce smoke emissions; gaseous fuels newlineof renewable nature are friendly to the environment; alternative fuels are in newlinefumigated form. Of these techniques, the use of oxygenated fuels has been newlinewidely studied in recent years. Biodiesel is an oxygenated renewable fuel, newlinewhich has been recognized as an environment friendly alternative fuel for newlinediesel engines. Because it is renewable, biodegrable and non-toxicity, it can newlinesignificantly reduce exhaust emissions and overall cycle emission of carbon dioxides from the engine when burned as fuel. newlineIn this study, neem oil (Azadirachta indica), a non-edible vegetable newlineoil available in large surplus quantities in South Asia, is considered as a fuel. newlineFor feedstock diversification and utilization of currently available local newlinesources, non-edible vegetable oils like neem, karanja, Thevitia peruviana and newlineMahu oil etc. can be considered and investigated for efficient biodiesel newlineproduction and engine utilization with no or minimum modification in order newlineto minimize the investment cost in the engine modification. In order to evaluate the feasibility of Azadirachta indica seed oil as newlinea fuel, the performance, emission and combustion characteristics of the diesel newlineengine fuelled with the above are investigated and compared with that of newlinediesel. The combustion parameters such as cylinder pressure, rate of heat newlinerelease, ignition delay, combustion duration and equivalence ratio, newlineperformance parameters such as brake thermal efficiency (BTE), brake newlinespecific energy consumption (BSEC) and exhaust gas temperature,

Appendix p.184-189, References p.190-203.

Advisors/Committee Members: Balusamy T.

Subjects/Keywords: Di Diesel engine; Diesel engine; Mahu oil; Mechanical Engineering; Neem oil

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APA (6^th Edition):

S, S. (2014). Investigation on the performance of a Di diesel engine fuelled by azadirachta indica methyl ester blended with oxygenated organic compounds;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/17487

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

S, Sivalakshmi. “Investigation on the performance of a Di diesel engine fuelled by azadirachta indica methyl ester blended with oxygenated organic compounds;.” 2014. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/17487.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

S, Sivalakshmi. “Investigation on the performance of a Di diesel engine fuelled by azadirachta indica methyl ester blended with oxygenated organic compounds;.” 2014. Web. 24 Oct 2019.

Vancouver:

S S. Investigation on the performance of a Di diesel engine fuelled by azadirachta indica methyl ester blended with oxygenated organic compounds;. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/17487.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

S S. Investigation on the performance of a Di diesel engine fuelled by azadirachta indica methyl ester blended with oxygenated organic compounds;. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/17487

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

7. Murali, Manohar R. Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -.

Degree: Mechanical engineering, 2012, St Peters University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/42553

Available

Bibliography p.168-178

Advisors/Committee Members: Sendilvelan, S.

Subjects/Keywords: catalyst; diesel; diesel engine; engine

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APA (6^th Edition):

Murali, M. R. (2012). Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -. (Thesis). St Peters University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/42553

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Murali, Manohar R. “Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -.” 2012. Thesis, St Peters University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/42553.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Murali, Manohar R. “Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -.” 2012. Web. 24 Oct 2019.

Vancouver:

Murali MR. Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -. [Internet] [Thesis]. St Peters University; 2012. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/42553.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Murali MR. Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -. [Thesis]. St Peters University; 2012. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/42553

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Anna University

8. Sachuthananthan B. Experimental investigation of Water biodiesel emulsion as Alternate fuel in a D I diesel engine;.

Degree: Experimental investigation of Water biodiesel emulsion as Alternate fuel in a D I diesel engine, 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/27304

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Growing concern on emissions as well as in the cost of petroleum newlinefuels have put tremendous pressure on the automotive sectorn The emission newlinetrend is… (more)

Subjects/Keywords: D I diesel engine; Zero emission vehicles

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APA (6^th Edition):

B, S. (2014). Experimental investigation of Water biodiesel emulsion as Alternate fuel in a D I diesel engine;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/27304

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

B, Sachuthananthan. “Experimental investigation of Water biodiesel emulsion as Alternate fuel in a D I diesel engine;.” 2014. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/27304.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

B, Sachuthananthan. “Experimental investigation of Water biodiesel emulsion as Alternate fuel in a D I diesel engine;.” 2014. Web. 24 Oct 2019.

Vancouver:

B S. Experimental investigation of Water biodiesel emulsion as Alternate fuel in a D I diesel engine;. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/27304.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

B S. Experimental investigation of Water biodiesel emulsion as Alternate fuel in a D I diesel engine;. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/27304

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Anna University

9. Miller Jothi, N K. An experimental investigation on the use of neat lpg in a di diesel engine using dee as an ignition improver; -.

Degree: Mechanical Engineering, 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/27451

►

Growing concern on emissions and increase in cost of the newlinepetroleum products have put tremendous onus on the automotive sector The newlineemission trend is very… (more)

Subjects/Keywords: di diesel engine; lpg; mechanical engineering

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APA (6^th Edition):

Miller Jothi, N. K. (2014). An experimental investigation on the use of neat lpg in a di diesel engine using dee as an ignition improver; -. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/27451

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Miller Jothi, N K. “An experimental investigation on the use of neat lpg in a di diesel engine using dee as an ignition improver; -.” 2014. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/27451.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Miller Jothi, N K. “An experimental investigation on the use of neat lpg in a di diesel engine using dee as an ignition improver; -.” 2014. Web. 24 Oct 2019.

Vancouver:

Miller Jothi NK. An experimental investigation on the use of neat lpg in a di diesel engine using dee as an ignition improver; -. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/27451.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Miller Jothi NK. An experimental investigation on the use of neat lpg in a di diesel engine using dee as an ignition improver; -. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/27451

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Anna University

10. Sudesh kumar M P. Experimental and theoretical analysis of performance and emissions of a diesel engine running on ignition improver blend;.

Degree: performance and emissions of a diesel engine running on ignition improver blend, 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/26236

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Diesel engines are a major power source in the transport sector due newlineto its increased torque and high thermal efficiency But the emissions newlineproduced from… (more)

Subjects/Keywords: diesel engine; ignition improver blend; mechanical engineering

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APA (6^th Edition):

P, S. k. M. (2014). Experimental and theoretical analysis of performance and emissions of a diesel engine running on ignition improver blend;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/26236

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

P, Sudesh kumar M. “Experimental and theoretical analysis of performance and emissions of a diesel engine running on ignition improver blend;.” 2014. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/26236.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

P, Sudesh kumar M. “Experimental and theoretical analysis of performance and emissions of a diesel engine running on ignition improver blend;.” 2014. Web. 24 Oct 2019.

Vancouver:

P SkM. Experimental and theoretical analysis of performance and emissions of a diesel engine running on ignition improver blend;. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/26236.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

P SkM. Experimental and theoretical analysis of performance and emissions of a diesel engine running on ignition improver blend;. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/26236

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Anna University

11. Venkataraman B. Investigation of combustion Performance and emission Characteristics in a diesel engine using Oxygenated blends;.

Degree: Investigation of combustion Performance and emission Characteristics in a diesel engine using Oxygenated blends, 2015, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/33913

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The diesel engine evolution continues to give higher levels of newlineperformance and fuel efficiency Several research works have elucidated the newlineimprovements in diesel combustion and… (more)

Subjects/Keywords: Diesel engine; Diethyl maleate; Diethyl malonate

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APA (6^th Edition):

B, V. (2015). Investigation of combustion Performance and emission Characteristics in a diesel engine using Oxygenated blends;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/33913

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

B, Venkataraman. “Investigation of combustion Performance and emission Characteristics in a diesel engine using Oxygenated blends;.” 2015. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/33913.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

B, Venkataraman. “Investigation of combustion Performance and emission Characteristics in a diesel engine using Oxygenated blends;.” 2015. Web. 24 Oct 2019.

Vancouver:

B V. Investigation of combustion Performance and emission Characteristics in a diesel engine using Oxygenated blends;. [Internet] [Thesis]. Anna University; 2015. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/33913.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

B V. Investigation of combustion Performance and emission Characteristics in a diesel engine using Oxygenated blends;. [Thesis]. Anna University; 2015. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/33913

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

12. Murali, Manohar R. Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -.

Degree: Mechanical Engineering, 2012, St Peters University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/35423

available

Bibliography p.168-182

Advisors/Committee Members: Sendilvelan, S.

Subjects/Keywords: catalyst; Diesel; Engine

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APA (6^th Edition):

Murali, M. R. (2012). Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -. (Thesis). St Peters University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/35423

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Murali, Manohar R. “Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -.” 2012. Thesis, St Peters University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/35423.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Murali, Manohar R. “Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -.” 2012. Web. 24 Oct 2019.

Vancouver:

Murali MR. Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -. [Internet] [Thesis]. St Peters University; 2012. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/35423.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Murali MR. Experimental investigation of an engine fueled with diesel, produced bio:diesel by using two different catalyst and its blends; -. [Thesis]. St Peters University; 2012. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/35423

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Cambridge

13. Borghesi, Giulio. Autoignition in turbulent two-phase flows.

Degree: PhD, 2013, University of Cambridge

URL: https://www.repository.cam.ac.uk/handle/1810/244235 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.566193

► This dissertation deals with the numerical investigation of the physics of sprays autoigniting at diesel engine conditions using Direct Numerical Simulations (DNS), and with the… (more)

▼ This dissertation deals with the numerical investigation of the physics of sprays autoigniting at diesel engine conditions using Direct Numerical Simulations (DNS), and with the modelling of droplet related effects within the Conditional Moment Closure (CMC) method for turbulent non-premixed combustion. The dissertation can be split in four different sections, with the content of each being summarized below. The first part of the dissertation introduces the equations that govern the temporal and spatial evolution of a turbulent reacting flow, and provides an extensive review of the CMC method for both single and two-phase flows. The problem of modelling droplet related effects in the CMC transport equations is discussed in detail, and physically-sound models for the unclosed terms that appear in these equations and that are affected by the droplet presence are derived. The second part of the dissertation deals with the application of the CMC method to the numerical simulation of several n-heptane sprays igniting at conditions relevant to diesel engine combustion. Droplet-related terms in the CMC equations were closed with the models developed in the first part of the dissertation. For all conditions investigated, CMC could correctly capture the ignition, propagation and anchoring phases of the spray flame. Inclusion of droplet terms in the CMC equations had little influence on the numerical predictions, in line with the findings of other authors. The third part of the dissertation presents a DNS study on the autoignition of n-heptane sprays at high pressure / low temperature conditions. The analysis revealed that spray ignition occurs first in well-mixed locations with a specific value of the mixture fraction. Changes in the operating conditions (initial turbulence intensity of the background gas, global equivalence ratio in the spray region, initial droplet size distribution) affected spray ignition through changes in the mixture formation process. For each spray, a characteristic ignition delay time and a characteristic droplet evaporation time could be defined. The ratio between these time scales was suggested as a key parameter for controlling the ignition delay of the spray. The last part of the dissertation exploits the DNS simulations to perform an a priori analysis of the applicability of the CMC method to autoigniting sprays. The study revealed that standard models for the mixing quantities used in CMC provide poor approximations in two-phase flows, and are partially responsible for the poor prediction of the ignition delay time. It was also observed that first-order closure of the chemical source terms performs poorly during the onset of ignition, suggesting that second-order closures may be more appropriate for studying spray autoignition problems. The contribution of the work presented in this dissertation is to provides a detailed insight into the physics of spray autoignition at diesel engine conditions, to propose and derive original methods for incorporating droplet evaporation effects within CMC in a…

Subjects/Keywords: 620; CFD; Diesel engine; DNS; Autoignition

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APA (6^th Edition):

Borghesi, G. (2013). Autoignition in turbulent two-phase flows. (Doctoral Dissertation). University of Cambridge. Retrieved from https://www.repository.cam.ac.uk/handle/1810/244235 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.566193

Chicago Manual of Style (16^th Edition):

Borghesi, Giulio. “Autoignition in turbulent two-phase flows.” 2013. Doctoral Dissertation, University of Cambridge. Accessed October 24, 2019. https://www.repository.cam.ac.uk/handle/1810/244235 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.566193.

MLA Handbook (7^th Edition):

Borghesi, Giulio. “Autoignition in turbulent two-phase flows.” 2013. Web. 24 Oct 2019.

Vancouver:

Borghesi G. Autoignition in turbulent two-phase flows. [Internet] [Doctoral dissertation]. University of Cambridge; 2013. [cited 2019 Oct 24]. Available from: https://www.repository.cam.ac.uk/handle/1810/244235 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.566193.

Council of Science Editors:

Borghesi G. Autoignition in turbulent two-phase flows. [Doctoral Dissertation]. University of Cambridge; 2013. Available from: https://www.repository.cam.ac.uk/handle/1810/244235 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.566193

Delft University of Technology

14. Oskam, G.J.J. Optimizing diesel engine condition monitoring: Research on diagnostic representation techniques based on in-cylinder pressure measurement:.

Degree: 2014, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:037a6a9d-8655-429d-a361-bb5d9caf9c7f

► The aim of this thesis is to investigate whether other representation techniques of the in-cylinder pressure signal, besides the current pressure-crank angle curve, have the… (more)

Subjects/Keywords: vibe; diesel engine; condition monitoring; heat release

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APA (6^th Edition):

Oskam, G. J. J. (2014). Optimizing diesel engine condition monitoring: Research on diagnostic representation techniques based on in-cylinder pressure measurement:. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:037a6a9d-8655-429d-a361-bb5d9caf9c7f

Chicago Manual of Style (16^th Edition):

Oskam, G J J. “Optimizing diesel engine condition monitoring: Research on diagnostic representation techniques based on in-cylinder pressure measurement:.” 2014. Masters Thesis, Delft University of Technology. Accessed October 24, 2019. http://resolver.tudelft.nl/uuid:037a6a9d-8655-429d-a361-bb5d9caf9c7f.

MLA Handbook (7^th Edition):

Oskam, G J J. “Optimizing diesel engine condition monitoring: Research on diagnostic representation techniques based on in-cylinder pressure measurement:.” 2014. Web. 24 Oct 2019.

Vancouver:

Oskam GJJ. Optimizing diesel engine condition monitoring: Research on diagnostic representation techniques based on in-cylinder pressure measurement:. [Internet] [Masters thesis]. Delft University of Technology; 2014. [cited 2019 Oct 24]. Available from: http://resolver.tudelft.nl/uuid:037a6a9d-8655-429d-a361-bb5d9caf9c7f.

Council of Science Editors:

Oskam GJJ. Optimizing diesel engine condition monitoring: Research on diagnostic representation techniques based on in-cylinder pressure measurement:. [Masters Thesis]. Delft University of Technology; 2014. Available from: http://resolver.tudelft.nl/uuid:037a6a9d-8655-429d-a361-bb5d9caf9c7f

University of Toronto

15. Nouraei, Hirmand. Design and Development of a Direct-acting Piezoelectric Fuel Injector.

Degree: 2012, University of Toronto

URL: http://hdl.handle.net/1807/33480

►

Manufacturers face the challenge of enhancing fuel efficiency, engine performance, and reducing harmful emissions. Novel fuel injection technologies can assist in meeting such demands. This… (more)

Subjects/Keywords: Piezoelectric; Fuel injector; Diesel Engine; 0548

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APA (6^th Edition):

Nouraei, H. (2012). Design and Development of a Direct-acting Piezoelectric Fuel Injector. (Masters Thesis). University of Toronto. Retrieved from http://hdl.handle.net/1807/33480

Chicago Manual of Style (16^th Edition):

Nouraei, Hirmand. “Design and Development of a Direct-acting Piezoelectric Fuel Injector.” 2012. Masters Thesis, University of Toronto. Accessed October 24, 2019. http://hdl.handle.net/1807/33480.

MLA Handbook (7^th Edition):

Nouraei, Hirmand. “Design and Development of a Direct-acting Piezoelectric Fuel Injector.” 2012. Web. 24 Oct 2019.

Vancouver:

Nouraei H. Design and Development of a Direct-acting Piezoelectric Fuel Injector. [Internet] [Masters thesis]. University of Toronto; 2012. [cited 2019 Oct 24]. Available from: http://hdl.handle.net/1807/33480.

Council of Science Editors:

Nouraei H. Design and Development of a Direct-acting Piezoelectric Fuel Injector. [Masters Thesis]. University of Toronto; 2012. Available from: http://hdl.handle.net/1807/33480

Purdue University

16. Cao, Jiajun. Analysis and Simulation of Nonlinearities in Noise Attenuation Model for a Diesel Engine Block.

Degree: MSME, Mechanical Engineering, 2015, Purdue University

URL: https://docs.lib.purdue.edu/open_access_theses/1171

► The purpose of this thesis is to understand the characteristics of noise attenuation of a diesel engine block, by means of setting up a structural… (more)

Subjects/Keywords: Diesel Engine; Noise Attenuation; Nonlinear System

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APA (6^th Edition):

Cao, J. (2015). Analysis and Simulation of Nonlinearities in Noise Attenuation Model for a Diesel Engine Block. (Thesis). Purdue University. Retrieved from https://docs.lib.purdue.edu/open_access_theses/1171

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Cao, Jiajun. “Analysis and Simulation of Nonlinearities in Noise Attenuation Model for a Diesel Engine Block.” 2015. Thesis, Purdue University. Accessed October 24, 2019. https://docs.lib.purdue.edu/open_access_theses/1171.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Cao, Jiajun. “Analysis and Simulation of Nonlinearities in Noise Attenuation Model for a Diesel Engine Block.” 2015. Web. 24 Oct 2019.

Vancouver:

Cao J. Analysis and Simulation of Nonlinearities in Noise Attenuation Model for a Diesel Engine Block. [Internet] [Thesis]. Purdue University; 2015. [cited 2019 Oct 24]. Available from: https://docs.lib.purdue.edu/open_access_theses/1171.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Cao J. Analysis and Simulation of Nonlinearities in Noise Attenuation Model for a Diesel Engine Block. [Thesis]. Purdue University; 2015. Available from: https://docs.lib.purdue.edu/open_access_theses/1171

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of New South Wales

17. Hengst, Shane. Development of an autonomous diesel power generation system for a high-altitude, remote astronomical facility for Antarctica.

Degree: Physics, 2011, University of New South Wales

URL: http://handle.unsw.edu.au/1959.4/51329 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10010/SOURCE02?view=true

► Antarctic astronomy is becoming ever more popular due to the astronomical potential that the Antarctic plateau has to offer. An analysis of potential Antarctic dome… (more)

Subjects/Keywords: Remote Site Testing; Antarctic Astronomy; Diesel Engine

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APA (6^th Edition):

Hengst, S. (2011). Development of an autonomous diesel power generation system for a high-altitude, remote astronomical facility for Antarctica. (Masters Thesis). University of New South Wales. Retrieved from http://handle.unsw.edu.au/1959.4/51329 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10010/SOURCE02?view=true

Chicago Manual of Style (16^th Edition):

Hengst, Shane. “Development of an autonomous diesel power generation system for a high-altitude, remote astronomical facility for Antarctica.” 2011. Masters Thesis, University of New South Wales. Accessed October 24, 2019. http://handle.unsw.edu.au/1959.4/51329 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10010/SOURCE02?view=true.

MLA Handbook (7^th Edition):

Hengst, Shane. “Development of an autonomous diesel power generation system for a high-altitude, remote astronomical facility for Antarctica.” 2011. Web. 24 Oct 2019.

Vancouver:

Hengst S. Development of an autonomous diesel power generation system for a high-altitude, remote astronomical facility for Antarctica. [Internet] [Masters thesis]. University of New South Wales; 2011. [cited 2019 Oct 24]. Available from: http://handle.unsw.edu.au/1959.4/51329 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10010/SOURCE02?view=true.

Council of Science Editors:

Hengst S. Development of an autonomous diesel power generation system for a high-altitude, remote astronomical facility for Antarctica. [Masters Thesis]. University of New South Wales; 2011. Available from: http://handle.unsw.edu.au/1959.4/51329 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:10010/SOURCE02?view=true

King Abdullah University of Science and Technology

18. Aljabri, Hammam H. A Computational Investigation of Multiple Injection Strategy in an Isobaric Combustion Engine.

Degree: 2019, King Abdullah University of Science and Technology

URL: http://hdl.handle.net/10754/656454

► This thesis aims to contribute to the development of the isobaric combustion engines by exploring multiple injection strategies, by means of computational simulations using a… (more)

▼ This thesis aims to contribute to the development of the isobaric combustion engines by exploring multiple injection strategies, by means of computational simulations using a commercial software Converge. A single injection case validated with experimental data in terms pressure trace and heat release rate was used as a baseline reference. The adjustment of the turbulent kinetic energy dissipation constant is found to have the most significant influence in reproducing the pressure and heat release rate histories observed in the experiment. As a first attempt to achieve isobaric combustion, a multiple injection strategy using a single injector was explored with up to four consecutive injections. Considering that the computational simulations were unable to reproduce the experimental data due to a number of uncertainties in the implemented models, the present study attempted to identify the main causes of the discrepancies through various parametric studies. First, different liquid fuel properties were examined and it was found that, while the physical properties of the fuels have a notable effect in terms of evaporation and atomization, such variations were not sufficient to reproduce the experimentally observed heat release cycle. Next, the effects of the uncertainties in the kinetic mechanisms were assessed by the reaction multiplier, an artificial adjustment of the rate constants, and it was found that the reaction multiplier affected the ignition of the first injection, but not the subsequent injection events. As such, the use of reaction multipliers to reproduce the experimental data was found to be unsuccessful. The effect of thermodynamics properties was also examined by employing real-gas equations of state, such as Redlich-Kwong and Peng-Robinson, and the results showed little difference at the conditions under consideration. Finally, advancing the start of injection was found to have the most significant effect on pressure trace and heat release rate to lead to a substantial improvement in the numerical prediction. The results suggest that the key uncertainties in modeling of the present engine combustion are likely the accurate timing of the start of injection combined with the exact injection rate shape profile.

Subjects/Keywords: Isobaric Combustion; CFD; Multiple Injection; Diesel Engine

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APA (6^th Edition):

Aljabri, H. H. (2019). A Computational Investigation of Multiple Injection Strategy in an Isobaric Combustion Engine. (Thesis). King Abdullah University of Science and Technology. Retrieved from http://hdl.handle.net/10754/656454

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Aljabri, Hammam H. “A Computational Investigation of Multiple Injection Strategy in an Isobaric Combustion Engine.” 2019. Thesis, King Abdullah University of Science and Technology. Accessed October 24, 2019. http://hdl.handle.net/10754/656454.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Aljabri, Hammam H. “A Computational Investigation of Multiple Injection Strategy in an Isobaric Combustion Engine.” 2019. Web. 24 Oct 2019.

Vancouver:

Aljabri HH. A Computational Investigation of Multiple Injection Strategy in an Isobaric Combustion Engine. [Internet] [Thesis]. King Abdullah University of Science and Technology; 2019. [cited 2019 Oct 24]. Available from: http://hdl.handle.net/10754/656454.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Aljabri HH. A Computational Investigation of Multiple Injection Strategy in an Isobaric Combustion Engine. [Thesis]. King Abdullah University of Science and Technology; 2019. Available from: http://hdl.handle.net/10754/656454

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Bath

19. Zhang, Kai. Air charge system emulation for diesel engine.

Degree: PhD, 2010, University of Bath

URL: https://researchportal.bath.ac.uk/en/studentthesis/air-charge-system-emulation-for-diesel-engine(9ad5cce7-0500-4bc8-af90-0a48db13b98b).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.521014

► The work presented in this thesis details a novel engine evaluation approach utilising real-time simulation and advanced engine testing systems for general applicability to new… (more)

Subjects/Keywords: 621.402; HIL; turbocharger; real-time; diesel engine

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APA (6^th Edition):

Zhang, K. (2010). Air charge system emulation for diesel engine. (Doctoral Dissertation). University of Bath. Retrieved from https://researchportal.bath.ac.uk/en/studentthesis/air-charge-system-emulation-for-diesel-engine(9ad5cce7-0500-4bc8-af90-0a48db13b98b).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.521014

Chicago Manual of Style (16^th Edition):

Zhang, Kai. “Air charge system emulation for diesel engine.” 2010. Doctoral Dissertation, University of Bath. Accessed October 24, 2019. https://researchportal.bath.ac.uk/en/studentthesis/air-charge-system-emulation-for-diesel-engine(9ad5cce7-0500-4bc8-af90-0a48db13b98b).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.521014.

MLA Handbook (7^th Edition):

Zhang, Kai. “Air charge system emulation for diesel engine.” 2010. Web. 24 Oct 2019.

Vancouver:

Zhang K. Air charge system emulation for diesel engine. [Internet] [Doctoral dissertation]. University of Bath; 2010. [cited 2019 Oct 24]. Available from: https://researchportal.bath.ac.uk/en/studentthesis/air-charge-system-emulation-for-diesel-engine(9ad5cce7-0500-4bc8-af90-0a48db13b98b).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.521014.

Council of Science Editors:

Zhang K. Air charge system emulation for diesel engine. [Doctoral Dissertation]. University of Bath; 2010. Available from: https://researchportal.bath.ac.uk/en/studentthesis/air-charge-system-emulation-for-diesel-engine(9ad5cce7-0500-4bc8-af90-0a48db13b98b).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.521014

Anna University

20. Kannan, K. Simulation and experimental study of NOx emission control in direct injection diesel engine; -.

Degree: Mechanical Engineering, 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/27449

►

Diesel engines are the main prime movers for heavy duty vehicle applications worldwide Due to their fuel efficiency presently they are also used in light… (more)

Subjects/Keywords: Diesel engine; Direct injection diesel engine; Emission control; Mechanical engineering; Pollutant emissions

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APA (6^th Edition):

Kannan, K. (2014). Simulation and experimental study of NOx emission control in direct injection diesel engine; -. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/27449

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Kannan, K. “Simulation and experimental study of NOx emission control in direct injection diesel engine; -.” 2014. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/27449.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Kannan, K. “Simulation and experimental study of NOx emission control in direct injection diesel engine; -.” 2014. Web. 24 Oct 2019.

Vancouver:

Kannan K. Simulation and experimental study of NOx emission control in direct injection diesel engine; -. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/27449.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Kannan K. Simulation and experimental study of NOx emission control in direct injection diesel engine; -. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/27449

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Queens University

21. House, Andrew. Part Load Characterization of a Small-Bore Diesel Piloted Dual Fuel Compression Ignition Engine with Methane .

Degree: Mechanical and Materials Engineering, 2015, Queens University

URL: http://hdl.handle.net/1974/13604

► A 0.8L, 3 cylinder turbocharged diesel engine was retrofitted for premixed and port injected dual fuel operation. Diesel baseline testing was conducted and conventional diesel… (more)

▼ A 0.8L, 3 cylinder turbocharged diesel engine was retrofitted for premixed and port injected dual fuel operation. Diesel baseline testing was conducted and conventional diesel trends in efficiency and emissions were found in relation to pilot start of injection (SOI) and load. However, at low loads the combustion mode deviated from a conventional diffusion flame. The end of injection was found to occur well before start of combustion (SOC), suggesting that combustion was closer to premixed charge compression ignition (PCCI). Dual fuel mode operation was carried out using two methods. First, the fuel proportions were varied while maintaining 25% full load (FL). The brake fuel conversion efficiency (BCFE), unburned hydrocarbons (UHC) and CO emissions suffered, while NOx emissions and peak pressure decreased with increased methane substitution. Ignition delay increased with methane substitution. Port injected dual fuel modes yielded improved BFCE, but similar UHC and CO emissions compared to premixed dual fuel. Second, constant pilot tests with small pilot quantities resulted in decreased BFCE and increased CO and UHC emissions compared to diesel-only. Increasing load resulted in improved BFCE relative to diesel performance and decreased UHC and CO emissions. Constant pilot NOx emissions were lower than diesel-only at low load, but far exceeded diesel levels above 50%FL. Increased pilot injection quantity provided emissions and BFCE benefits compared to the minimum pilot quantity for low loads only (below 50%). Advancing SOI increased peak cylinder pressure and temperature, and improved UHC and CO emissions. Further advancement resulted in decreased BFCE due to very early heat release (BTDC). Similarly at 50%FL SOI advance increased peak pressure and temperature. Much less improvement in BFCE was found with SOI advancement, but UHC and CO emissions were reduced. At very early SOI angles SOC and peak pressure was retarded and yielded a slow ignition event followed by a single heat release event. Increasing the load and/or pilot quantity resulted in further advancement of SOI timing compared to the smaller pilot quantity. All tests reported in this thesis were conducted at an 1800RPM nominal engine speed.

Subjects/Keywords: Dual Fuel; Methane; Port Injection; Diesel; Diesel Pilot; I.C. Engine; Engine Testing; Compression Ignition

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APA (6^th Edition):

House, A. (2015). Part Load Characterization of a Small-Bore Diesel Piloted Dual Fuel Compression Ignition Engine with Methane . (Thesis). Queens University. Retrieved from http://hdl.handle.net/1974/13604

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

House, Andrew. “Part Load Characterization of a Small-Bore Diesel Piloted Dual Fuel Compression Ignition Engine with Methane .” 2015. Thesis, Queens University. Accessed October 24, 2019. http://hdl.handle.net/1974/13604.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

House, Andrew. “Part Load Characterization of a Small-Bore Diesel Piloted Dual Fuel Compression Ignition Engine with Methane .” 2015. Web. 24 Oct 2019.

Vancouver:

House A. Part Load Characterization of a Small-Bore Diesel Piloted Dual Fuel Compression Ignition Engine with Methane . [Internet] [Thesis]. Queens University; 2015. [cited 2019 Oct 24]. Available from: http://hdl.handle.net/1974/13604.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

House A. Part Load Characterization of a Small-Bore Diesel Piloted Dual Fuel Compression Ignition Engine with Methane . [Thesis]. Queens University; 2015. Available from: http://hdl.handle.net/1974/13604

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Anna University

22. Kumaresan M. Experimental investigation on the characteristics of diesel oxygenated fuel blends in a di diesel engine using two spring split injection;.

Degree: 2013, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/11508

►

Diesel engines are efficient prime movers for heavy duty vehicles, so they have attracted many automobile and research institutions for their use as main prime… (more)

▼

Diesel engines are efficient prime movers for heavy duty vehicles, so they have attracted many automobile and research institutions for their use as main prime movers of vehicles. Considerable research has been carried out on the applicability of such engines to light duty vehicles and small engines. In pilot injection, a small amount of fuel injected during the ignition delay period is a means of reducing diesel knock and the pilot injection is used to shorten the ignition delay and to control the rapid pressure rise. In this present work, experimental investigation was carried out using eddy current dynamometer to investigate the performance, emission and combustion characteristics of diesel and diesel- oxygenated compounds blends such as DEC, EAA and DEG in the proportions of 5%, 7% and 10%. by volume in a direct injection single cylinder diesel engine using standard single injection and two spring split injection. The final conclusions obtained from the experimental analysis are: 1. Among the three oxygenates the 10%DEC oxygenated blends show optimum performance for both the standard single and two spring split injection 2. Considering the emission parameters 10%DEC oxygenated blends with injection timing of 270 bTDC is found to be the best for two spring split injection method compared to single injection method. 3. The split injection concept using two spring injector is useful for the reduction of NOx emission and also better than the other two oxygenates with respect to the performance characteristics such as brake thermal efficiency, and SFC. By split injection concept the combustion characteristics such as cylinder pressure, rate of pressure rise, heat release rate and cumulative heat release show optimum results. 4. It is concluded that10%DEC-diesel oxygenated blend is found to be better with 29.3% of Brake thermal efficiency, 1.32 g/kW.hr of NOx emission and 36%opacity of smoke level with two spring split injection at an Injection timings of270 bTDC. newline newline newline

Appendices 1 to 4: pp.157-161

Advisors/Committee Members: Devaradjane, G..

Subjects/Keywords: Diesel oxygenated; fuel blends; diesel engine; spring split injection

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APA (6^th Edition):

M, K. (2013). Experimental investigation on the characteristics of diesel oxygenated fuel blends in a di diesel engine using two spring split injection;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/11508

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

M, Kumaresan. “Experimental investigation on the characteristics of diesel oxygenated fuel blends in a di diesel engine using two spring split injection;.” 2013. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/11508.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

M, Kumaresan. “Experimental investigation on the characteristics of diesel oxygenated fuel blends in a di diesel engine using two spring split injection;.” 2013. Web. 24 Oct 2019.

Vancouver:

M K. Experimental investigation on the characteristics of diesel oxygenated fuel blends in a di diesel engine using two spring split injection;. [Internet] [Thesis]. Anna University; 2013. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/11508.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

M K. Experimental investigation on the characteristics of diesel oxygenated fuel blends in a di diesel engine using two spring split injection;. [Thesis]. Anna University; 2013. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/11508

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

23. Shanmugam P. Studies on production of bioethanol and its characterization blending with additives for effective use in diesel engine as diesel bioethanol blends;.

Degree: production of bioethanol and its characterization blending with additives for effective use in diesel engine as diesel bioethanol blends, 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/25885

►

Ever increasing consumption of fossil fuel and petroleum products have been a matter of great concern for India The huge outgo of foreign exchange on… (more)

Subjects/Keywords:

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

P, S. (2014). Studies on production of bioethanol and its characterization blending with additives for effective use in diesel engine as diesel bioethanol blends;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/25885

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

P, Shanmugam. “Studies on production of bioethanol and its characterization blending with additives for effective use in diesel engine as diesel bioethanol blends;.” 2014. Thesis, Anna University. Accessed October 24, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/25885.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

P, Shanmugam. “Studies on production of bioethanol and its characterization blending with additives for effective use in diesel engine as diesel bioethanol blends;.” 2014. Web. 24 Oct 2019.

Vancouver:

P S. Studies on production of bioethanol and its characterization blending with additives for effective use in diesel engine as diesel bioethanol blends;. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Oct 24]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/25885.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

P S. Studies on production of bioethanol and its characterization blending with additives for effective use in diesel engine as diesel bioethanol blends;. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/25885

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

24. Vervisch, Pauline. Modélisation des oxydes d'azote et des suies dans les moteurs Diesel, : Soot and NOx modeling dedicated to Diesel engine.

Degree: Docteur es, Energétique, 2012, Châtenay-Malabry, Ecole centrale de Paris; Institut Français du Pétrole. Energies Nouvelles (Rueil-Malmaison)

URL: http://www.theses.fr/2012ECAP0007

►

Les réglementations européennes étant de plus en plus restrictives en ce qui concerne les émissions de polluants et plus particulièrement les émissions d'oxydes d'azote (NOx)… (more)

▼

Les réglementations européennes étant de plus en plus restrictives en ce qui concerne les émissions de polluants et plus particulièrement les émissions d'oxydes d'azote (NOx) et de suies, l'objectif de ce travail est de fournir des outils de modélisation permettant l'analyse des mécanismes de réduction de ces émissions à la source, c'est-à-dire au niveau de la chambre de combustion. Dans un premier temps, un modèle de tabulation pour la prédiction des oxydes d'azote a été développé. Ce modèle (appelé NORA: NO Relaxation Approach) repose sur une méthode de perturbation d'état d'équilibre et présente l'avantage d'être simple d'utilisation, robuste et totalement indépendant du modèle de combustion turbulente. L'utilisation du modèle NORA permet une amélioration significative des résultats par rapport à une résolution directe du mécanisme de Zel'dovich couplé à une cinétique réduite. Dans un second temps, le travail a porté sur la modélisation des suies avec comme objectif la prédiction des suies en terme de masse et de distribution en taille de particules (PSDF: Particle Size Distribution Function). La méthode sectionnelle a tout d'abord été implémentée dans un solveur de flamme 1-D et validée par rapport à des données expérimentales en flammes laminaires d'éthylène. La question du couplage du modèle de suies avec un modèle de combustion turbulente a ensuite été posée. Ce travail montre que le couplage entre la phase gazeuse et la phase solide n'est pas négligeable. Un premier modèle de combustion mixte (appelé MTKS) utilisant une méthode tabulée et un solveur de chimie détaillé dans les gaz brûlés a été couplé au modèle de suies. L'approche MTKS a été testée dans des réacteurs hétérogènes à volume variable et les résultats sont encourageants.

European rules are more and more restrictive concerning pollutants emissions. This work deals with the modeling of NOx and soot particles. The final aim is to provide modeling tools in order to analyse the mechanismes leading to reduce these emissions in the combustion chamber. First, a tabulated NO prediction model has been developed. This model (called NORA: NO Relaxation Approach) is based on equilibrium state perturbation method. NORA is simple to use, robust and totally independent of the turbulent combustion model. The use of the NORA allows a significative improvement of the results compared to the direct resolution of the Zel'dovich mechanism with a reduce chemistry. In a second part, this work deals with soot predictions with the final aim the prediction of the soot volume fraction and the particle size distribution function (PSDF). The sectional method approach was first implemented in a 1-D flame solver and validated against experimental flames data. The question of the coupling between the soot sectional model and a turbulent combustion model has been addressed. Studies show that the coupling between gaseous and solid phase is non-negligible. A first mixed combustion model (called MTKS) using a tabulated method and a kinetic solver in the burned gases has been…

Advisors/Committee Members: Darabiha, Nasser (thesis director).

Subjects/Keywords: Suies; Méthode tabulée; Moteur Diesel; Soot; Tabulated method; Diesel Engine

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Vervisch, P. (2012). Modélisation des oxydes d'azote et des suies dans les moteurs Diesel, : Soot and NOx modeling dedicated to Diesel engine. (Doctoral Dissertation). Châtenay-Malabry, Ecole centrale de Paris; Institut Français du Pétrole. Energies Nouvelles (Rueil-Malmaison). Retrieved from http://www.theses.fr/2012ECAP0007

Chicago Manual of Style (16^th Edition):

Vervisch, Pauline. “Modélisation des oxydes d'azote et des suies dans les moteurs Diesel, : Soot and NOx modeling dedicated to Diesel engine.” 2012. Doctoral Dissertation, Châtenay-Malabry, Ecole centrale de Paris; Institut Français du Pétrole. Energies Nouvelles (Rueil-Malmaison). Accessed October 24, 2019. http://www.theses.fr/2012ECAP0007.

MLA Handbook (7^th Edition):

Vervisch, Pauline. “Modélisation des oxydes d'azote et des suies dans les moteurs Diesel, : Soot and NOx modeling dedicated to Diesel engine.” 2012. Web. 24 Oct 2019.

Vancouver:

Vervisch P. Modélisation des oxydes d'azote et des suies dans les moteurs Diesel, : Soot and NOx modeling dedicated to Diesel engine. [Internet] [Doctoral dissertation]. Châtenay-Malabry, Ecole centrale de Paris; Institut Français du Pétrole. Energies Nouvelles (Rueil-Malmaison); 2012. [cited 2019 Oct 24]. Available from: http://www.theses.fr/2012ECAP0007.

Council of Science Editors:

Vervisch P. Modélisation des oxydes d'azote et des suies dans les moteurs Diesel, : Soot and NOx modeling dedicated to Diesel engine. [Doctoral Dissertation]. Châtenay-Malabry, Ecole centrale de Paris; Institut Français du Pétrole. Energies Nouvelles (Rueil-Malmaison); 2012. Available from: http://www.theses.fr/2012ECAP0007

NSYSU

25. Zheng, Yu-Qi. Characteristics of Carbonyl Compounds Emissions from Diesel Engine by Using Emulsified Oil of Mixed Ethanol with Isobutanol.

Degree: Master, Environmental Engineering, 2017, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0508117-153214

► In this study the emulsified oils based on super diesel mixed with waste edible biomass diesel (5%, 10%) and different ratios of isobutanol (0%, 5%,… (more)

▼ In this study the emulsified oils based on super diesel mixed with waste edible biomass diesel (5%, 10%) and different ratios of isobutanol (0%, 5%, 7%, 10%) are tested under the steady state low load condition in a diesel engine. The fundamental properties (particle size, viscosity) of emulsified oil are tested and analyzed, and the top 8 aldehyde and ketone compounds emitted by the engine are sampled and analyzed to investigate the characteristics of emulsified oils and the overall variation trends of diesel engine and pollutant emission in order to understand the research on the features of aldehyde and ketone compounds emitted by diesel engine and ozone formation potential. The results indicate that the viscosity and particle size both show rising trends with the increasing ratio of added waste edible biomass diesel, but the addition of different ratios of isobutanol has no obvious impact on the viscosity. For the engine performance, along with the increasing ratio of biomass and isobutanol, the fuel consumption of the actuation unit shows a rising trend, which means to consume more oil. On the contrary, there is a declining trend of actuation thermal efficiency; as for the conventional pollutants, there is a rising trend of CO due to the impacts of fuel viscosity and cetane number, while there is a declining trend of NOÂ¬X and PM due to the water content and calorific value of the fuel. As for the total emissions of aldehydes and ketones, the concentrations of aldehydes and ketones with 5% of biomass diesel is 6195.5g/m3 and the emission factor of 80.85 mg/kWh. Along with the increasing ratio of isobutanol (0% - 10%), the emission concentrations are in the range of 6560 - 7342.5g/m3; when the ratio of added biomass diesel is increased to 10%, the emission concentrations are in the range of 6195.5 - 7562g/m3, and the emission factors per unit oil consumption are in the range of 80.85-98.68mg/kWh; with isobutanol ratio of 5 -10 %, the emission concentrations are increased to 8002 - 9910g/m3. In terms of ozone formation potential (OFP), the total OFP value of super diesel is 31998.10ïg - O3 / m3. For the emulsified oil made of 10% of water and 5% of biomass diesel, the total OFP value is 35029.55ïg - O3 / m3. With the addition of isobutanol of 5 -10%, the emission concentrations are in the range of 36883.98 - 40600.73ïg - O3 / m3; when the water content of biomass diesel addition ratio in the fuel are increased to 20% of water and 10% of biomass diesel, the total OFP value is 39972.63ïg - O3 / m3. With the addition of isobutanol of 5 -10%, the total OFP values are in the range of 42110.70 - 52179.06ïg - O3 / m3. Therefore, the additions of biomass diesel and isobutanol will both result in the increase of emission of aldehydes and ketones in the exhaust. The assessments of both aspects of emulsified oil and pollutant emission reveal that the addition of 5 % of biomass diesel and 5 % of isobutanol result in lower viscosity and smaller nano-particle size of the fuel, which can be stored for a long time with the… Advisors/Committee Members: Yuan-Chung Lin (chair), Kang-Shin Chen (committee member), Shui-Jen Chen (chair).

Subjects/Keywords: aldehydes and ketones; ozone formation potential; isobutanol; diesel engine; biomass diesel

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Zheng, Y. (2017). Characteristics of Carbonyl Compounds Emissions from Diesel Engine by Using Emulsified Oil of Mixed Ethanol with Isobutanol. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0508117-153214

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Zheng, Yu-Qi. “Characteristics of Carbonyl Compounds Emissions from Diesel Engine by Using Emulsified Oil of Mixed Ethanol with Isobutanol.” 2017. Thesis, NSYSU. Accessed October 24, 2019. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0508117-153214.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Zheng, Yu-Qi. “Characteristics of Carbonyl Compounds Emissions from Diesel Engine by Using Emulsified Oil of Mixed Ethanol with Isobutanol.” 2017. Web. 24 Oct 2019.

Vancouver:

Zheng Y. Characteristics of Carbonyl Compounds Emissions from Diesel Engine by Using Emulsified Oil of Mixed Ethanol with Isobutanol. [Internet] [Thesis]. NSYSU; 2017. [cited 2019 Oct 24]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0508117-153214.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Zheng Y. Characteristics of Carbonyl Compounds Emissions from Diesel Engine by Using Emulsified Oil of Mixed Ethanol with Isobutanol. [Thesis]. NSYSU; 2017. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0508117-153214

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Manitoba

26. Yousefi, Amin. Experimental and numerical study of the combustion and emissions of natural gas/diesel dual-fuel engine under different engine load-speed conditions.

Degree: Mechanical Engineering, 2019, University of Manitoba

URL: http://hdl.handle.net/1993/34061

► Universal concerns about degradation in air quality, stringent emissions regulations, energy scarcity, and global warming have prompted research and development of compressed ignition engines using… (more)

▼ Universal concerns about degradation in air quality, stringent emissions regulations, energy scarcity, and global warming have prompted research and development of compressed ignition engines using alternative combustion concepts. Natural gas/diesel dual-fuel combustion is an advanced combustion concept for compression ignition diesel engines, which has attracted global attention in recent years. This combustion concept is accomplished by creating reactivity stratification in the cylinder via the use of two fuels characterized by distinctly different reactivities. The low reactivity and main fuel (i.e., natural gas) is firstly premixed with air and then charged into the cylinder through the intake manifold, and the high reactivity fuel (i.e., diesel) is then injected into the charged mixture through a direct injector. This combustion concept offers prominent benefits in terms of a significant reduction of particulate matter (PM) and sometimes nitrogen oxides (NOx) emissions while maintaining comparable fuel efficiency compared to diesel engine. However, low thermal efficiency and high greenhouse gas (GHG) emissions under low load conditions are major challenges which prevented the implementation of dual-fuel concept in commercial automative engines. The present study investigates different combustion approaches with the aim to enhance combustion performance and reduce emissions of unburned methane, CO, NOx, soot, and GHG of natural gas/diesel dual-fuel engines under different engine load-speed conditions. In particular, the main focus of this thesis is on low load conditions where GHG emissions of conventional natural gas/diesel dual-fuel engine is much higher than that of conventional diesel engine. Alongside the experimental study, a computational fluid dynamic (CFD) model is developed to help understand the behaviour of natural gas/diesel dual-fuel combustion process under different engine load-speed conditions. The studied approaches showed that the fuel efficiency and GHG emissions of natural gas/diesel dual-fuel engine can be significantly improved under low engine load conditions compared to diesel engine. Advisors/Committee Members: Birouk, Madjid (Mechanical Engineering) , Derksen, Robert (Mechanical Engineering).

Subjects/Keywords: Natural gas/diesel. Duel-Fuel Diesel Engine; Emissions; Efficiency

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Yousefi, A. (2019). Experimental and numerical study of the combustion and emissions of natural gas/diesel dual-fuel engine under different engine load-speed conditions. (Thesis). University of Manitoba. Retrieved from http://hdl.handle.net/1993/34061

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Yousefi, Amin. “Experimental and numerical study of the combustion and emissions of natural gas/diesel dual-fuel engine under different engine load-speed conditions.” 2019. Thesis, University of Manitoba. Accessed October 24, 2019. http://hdl.handle.net/1993/34061.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Yousefi, Amin. “Experimental and numerical study of the combustion and emissions of natural gas/diesel dual-fuel engine under different engine load-speed conditions.” 2019. Web. 24 Oct 2019.

Vancouver:

Yousefi A. Experimental and numerical study of the combustion and emissions of natural gas/diesel dual-fuel engine under different engine load-speed conditions. [Internet] [Thesis]. University of Manitoba; 2019. [cited 2019 Oct 24]. Available from: http://hdl.handle.net/1993/34061.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Yousefi A. Experimental and numerical study of the combustion and emissions of natural gas/diesel dual-fuel engine under different engine load-speed conditions. [Thesis]. University of Manitoba; 2019. Available from: http://hdl.handle.net/1993/34061

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

KTH

27. SHOJAEE, Maryam. Modelling for the thermal degradation of engine oil in diesel engines.

Degree: Chemical Science and Engineering (CHE), 2015, KTH

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175385

► Thermal oil oxidation is an important reason for the engine oil degradation in trucks. Having a comprehensive model that includes all the influential factors… (more)

▼ Thermal oil oxidation is an important reason for the engine oil degradation in trucks. Having a comprehensive model that includes all the influential factors while it is feasible for being implemented in the ECUs, was aimed for this work. Therefore, the chemical investigating of the problem leaded to propose a first kinetic model and its thermal analysis caused modelling the oil thermal behaviour. The latter was developed for four compartments: Bearings, turbocharger, piston cooling and oil sump in the oil path through the lubrication system, because the highest oil temperature happens due to friction, combustion of fuels and exhaust gas transportation. Independency from the design parameters of the compartments and simplicity of models for the ECU implementation caused to investigate two various modelling hybrid approach: physical modelling and control theory approach. The first one was done for the bearings and piston cooling, and showed a high level of complexity leading to switch to the second approach. The latter was applied for all compartments while it satisfied requested requirements. To adjust and evaluate the models, an experimental campaign was devoted to acquiring the needed parameters with consideration of the project budget. Also using the previous simulation and experimental efforts at the company provided a possibility to develop flow rate sub-models used in the thermal modelling. The proposed model for all compartments, well predicted the oil thermal behaviour for both stationary and dynamic operating conditions. A comparison between the experimental data for the oil in the oil sump and turbo charger was done to show the reliability of the related models in both stationary and transient statuses. For the bearings, the simulation data for stationary condition were applied as a reference. The modelled oil temperature after piston cooling was compared to a set of experimental data that presented the probable temperature in some conditions close to stationary operating points.

Subjects/Keywords: Diesel engine; engine oil degradation; thermal degradation; control

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APA (6^th Edition):

SHOJAEE, M. (2015). Modelling for the thermal degradation of engine oil in diesel engines. (Thesis). KTH. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175385

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

SHOJAEE, Maryam. “Modelling for the thermal degradation of engine oil in diesel engines.” 2015. Thesis, KTH. Accessed October 24, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175385.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

SHOJAEE, Maryam. “Modelling for the thermal degradation of engine oil in diesel engines.” 2015. Web. 24 Oct 2019.

Vancouver:

SHOJAEE M. Modelling for the thermal degradation of engine oil in diesel engines. [Internet] [Thesis]. KTH; 2015. [cited 2019 Oct 24]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175385.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

SHOJAEE M. Modelling for the thermal degradation of engine oil in diesel engines. [Thesis]. KTH; 2015. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175385

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Queens University

28. Spaeth, Christopher Thomas. Performance Characteristics of a Diesel Fuel Piloted Syngas Compression Ignition Engine .

Degree: Mechanical and Materials Engineering, 2012, Queens University

URL: http://hdl.handle.net/1974/7221

► The performance characteristics of a diesel fuel piloted syngas compression ignition engine are presented in this thesis. A stock Hatz 1D81 engine was converted to… (more)

Subjects/Keywords: methane; CI engine; compression ignition engine; diesel; syngas

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Spaeth, C. T. (2012). Performance Characteristics of a Diesel Fuel Piloted Syngas Compression Ignition Engine . (Thesis). Queens University. Retrieved from http://hdl.handle.net/1974/7221

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Spaeth, Christopher Thomas. “Performance Characteristics of a Diesel Fuel Piloted Syngas Compression Ignition Engine .” 2012. Thesis, Queens University. Accessed October 24, 2019. http://hdl.handle.net/1974/7221.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Spaeth, Christopher Thomas. “Performance Characteristics of a Diesel Fuel Piloted Syngas Compression Ignition Engine .” 2012. Web. 24 Oct 2019.

Vancouver:

Spaeth CT. Performance Characteristics of a Diesel Fuel Piloted Syngas Compression Ignition Engine . [Internet] [Thesis]. Queens University; 2012. [cited 2019 Oct 24]. Available from: http://hdl.handle.net/1974/7221.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Spaeth CT. Performance Characteristics of a Diesel Fuel Piloted Syngas Compression Ignition Engine . [Thesis]. Queens University; 2012. Available from: http://hdl.handle.net/1974/7221

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Colorado State University

29. Bell, Clay S. State-Based Engine Models for Transient Applications with a Scalable Approach to Turbocharging.

Degree: PhD, Mechanical Engineering, 2015, Colorado State University

URL: http://hdl.handle.net/10217/167208

► Microgrids have the potential to improve energy surety, increase the penetration of renewable energy, and provide electrical power in remote areas; however, reduced system inertia… (more)

▼ Microgrids have the potential to improve energy surety, increase the penetration of renewable energy, and provide electrical power in remote areas; however, reduced system inertia contributes to challenges in maintaining power quality during operation. In this dissertation a state-based mean-value turbocharged diesel engine model is developed for applications in microgrid. The model is validated against transient data collected during step load testing at Colorado State University’s Engines and Energy Conversion Laboratory. A controller with an air-fuel ratio based smoke limit and load based gain schedule is implemented to improve agreement with experimental data when compared to a simplified model frequently used in microgrid control studies. The state-based model is capable of variable speed operation, extending the utility to transient applications beyond micro-grid. Due to the uncertainty around transient performance, lean burn gas engines typically are employed in steady load applications such as distributed generation or industrial systems such as natural gas compression in order to take advantage of the low cost of the fuel, improved efficiency, and reduced emissions. There is significant interest in natural gas engines for microgrids due to the low fuel cost and indications that natural gas supplies would be secure during an interruption of the national electric grid. In addition, replacing diesel engines with gas engines has been identified as a method to reduce cost and emissions associated with drilling and well stimulation. However; both of these applications involve transients which may exceed the capabilities of lean-burn natural gas engines. In this dissertation a state based mean-value turbocharged lean-burn natural gas model is developed to study transient control strategies. Transient data was unavailable; however the model exhibits the expected characteristics during transient loading, namely limited load acceptance capability due to turbocharger lag and narrow air-fuel ratio limits. Collecting and processing turbocharger performance data to a form appropriate for simulation is one of the more difficult and effort intensive steps when implementing state based engine models. A method is developed to implement non-dimensional performance maps thereby allowing a range of turbochargers to be modeled from the same performance data, reducing the effort required to implement models of different sizes. The non-dimensional maps seek to model the performance of compressor and turbine families in which the geometry of the rotor and housing are similar, and allow the turbocharger to be scaled for simulation in much the same way used to design customized sizes of turbochargers. A method to match the non-dimensional compressor map to engine performance targets by selecting the compressor diameter is presented, as well as a method to match the turbine to the compressor. Advisors/Committee Members: Bradley, Thomas (advisor), Zimmerle, Daniel (committee member), Olsen, Daniel (committee member), Young, Peter (committee member).

Subjects/Keywords: Dynamics; Natural Gas Engine; Turbocharger; Modeling; Diesel Engine; Simulation

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APA (6^th Edition):

Bell, C. S. (2015). State-Based Engine Models for Transient Applications with a Scalable Approach to Turbocharging. (Doctoral Dissertation). Colorado State University. Retrieved from http://hdl.handle.net/10217/167208

Chicago Manual of Style (16^th Edition):

Bell, Clay S. “State-Based Engine Models for Transient Applications with a Scalable Approach to Turbocharging.” 2015. Doctoral Dissertation, Colorado State University. Accessed October 24, 2019. http://hdl.handle.net/10217/167208.

MLA Handbook (7^th Edition):

Bell, Clay S. “State-Based Engine Models for Transient Applications with a Scalable Approach to Turbocharging.” 2015. Web. 24 Oct 2019.

Vancouver:

Bell CS. State-Based Engine Models for Transient Applications with a Scalable Approach to Turbocharging. [Internet] [Doctoral dissertation]. Colorado State University; 2015. [cited 2019 Oct 24]. Available from: http://hdl.handle.net/10217/167208.

Council of Science Editors:

Bell CS. State-Based Engine Models for Transient Applications with a Scalable Approach to Turbocharging. [Doctoral Dissertation]. Colorado State University; 2015. Available from: http://hdl.handle.net/10217/167208

Brno University of Technology

30. Machálek, Ondřej. Lokomotivní motory ČKD řady K 12 V 170 DR .

Degree: 2017, Brno University of Technology

URL: http://hdl.handle.net/11012/66970

► Práce je zaměřena na konstrukční řešení přeplňovaných vznětových motorů třetí až páté série společnosti ČKD značených K(S) 12 V 170 DR a přehled jejich konstrukčních… (more)

Subjects/Keywords: Motor ČKD; vznětový motor; turbodmychadlo; lokomotivní motor; ČKD engine; diesel-engine; turbocharger; locomotive engine

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Machálek, O. (2017). Lokomotivní motory ČKD řady K 12 V 170 DR . (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/66970

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Machálek, Ondřej. “Lokomotivní motory ČKD řady K 12 V 170 DR .” 2017. Thesis, Brno University of Technology. Accessed October 24, 2019. http://hdl.handle.net/11012/66970.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Machálek, Ondřej. “Lokomotivní motory ČKD řady K 12 V 170 DR .” 2017. Web. 24 Oct 2019.

Vancouver:

Machálek O. Lokomotivní motory ČKD řady K 12 V 170 DR . [Internet] [Thesis]. Brno University of Technology; 2017. [cited 2019 Oct 24]. Available from: http://hdl.handle.net/11012/66970.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Machálek O. Lokomotivní motory ČKD řady K 12 V 170 DR . [Thesis]. Brno University of Technology; 2017. Available from: http://hdl.handle.net/11012/66970

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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