subject:(accumulator)

1. Mir Rajabi, Mehdi. The deep water gas charged accumulator and its possible replacements.

Degree: MS, Petroleum Engineering, 2006, Texas A&M University

URL: http://hdl.handle.net/1969.1/3346

► Blowout preventers are designed to shut in a well under pressure so that formation fluids that have moved into the wellbore can be contained and… (more)

▼ Blowout preventers are designed to shut in a well under pressure so that formation fluids that have moved into the wellbore can be contained and circulated out while continuous control of the well is maintained. Control Systems for the BOPs are of necessity highly efficient hydraulic systems. The objective is to operate functions, such as closing rams, on the BOP stack in as short a time as possible. Supplying enough volume of pressured hydraulic fluid to operate those emergency functions is essential. To have the necessary quantity of control fluid under pressure requires storing this fluid in accumulators. These accumulators operate by the expansion and compression of nitrogen gas that is separated from hydraulic fluid by either rubber bladders or pistons. Accumulators are used both on the surface and at the seafloor. As long as you use accumulators on the surface or in relatively shallow waters, you may not have a problem with the volume of hydraulic fluid capacity of gas charged accumulators. The problem may arise when the wellhead is at water depth of more than 3500 ft. In deep water drilling, the accumulators should be placed on the subsea blowout preventer stack to reduce hydraulic response times and provide a hydraulic power supply in case of interruption of surface communication. Accumulators are also used in subsea production control systems to provide local storage that allows smaller line sizes in control umbilicals. Hydraulic fluid capacity of an accumulator drops to 15% of its capacity on the surface and even less, depending on the water depth. A large number of accumulators are needed to perform BOP functions that could have been done by just a few of them on the surface or at relatively shallow water depth. Gas inside gas charged accumulators does not behave like an ideal gas as we go to very deep water, due to high hydrostatic pressure at that water depth. The higher the ambient pressure, the more the gas behaves like a real gas rather than an ideal gas and the lower the fluid capacity of the accumulators. Compressed gas has energy in it, and can release this energy at the time desired, thatÂs why it is used in accumulators. Now, we have to look for something that is able to store energy, but unlike the nitrogen, its functionality must not be affected by the increasing hydrostatic pressure of water as a function of water depth. Springs and heavy weights will be discussed as two options to replace nitrogen in accumulators. Efficient deep water accumulators would reduce the number of accumulators required in deepwater and cut the cost of the project. With the advent of such efficient accumulators, we can hope that one of the numerous problems of deepwater drilling has been solved and we can think of drilling in even deeper waters. Advisors/Committee Members: Juvkam-Wold, Hans C. (advisor), Aubeny, Charles P. (committee member), Schubert, Jerome J. (committee member).

Subjects/Keywords: accumulator

…Accumulator ��…. �� ….. 36 36 38 42 50 CHAPTER V CONCLUSION �� ….. 52… …APPENDIX C SPRING MATERIALS �� …..... 75 APPENDIX D GAS CHARGED ACCUMULATOR ENERGY… …piston accumulator �� …...… 6 2.2 A typical diaphragm accumulator… …7 2.3 A typical bladder accumulator... �� ….. 8 2.4 Operating stages of… …bladder accumulator….. �� ......... 12 2.6 Usable fluid of three kinds of accumulators…

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APA (6^th Edition):

Mir Rajabi, M. (2006). The deep water gas charged accumulator and its possible replacements. (Masters Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/3346

Chicago Manual of Style (16^th Edition):

Mir Rajabi, Mehdi. “The deep water gas charged accumulator and its possible replacements.” 2006. Masters Thesis, Texas A&M University. Accessed March 07, 2021. http://hdl.handle.net/1969.1/3346.

MLA Handbook (7^th Edition):

Mir Rajabi, Mehdi. “The deep water gas charged accumulator and its possible replacements.” 2006. Web. 07 Mar 2021.

Vancouver:

Mir Rajabi M. The deep water gas charged accumulator and its possible replacements. [Internet] [Masters thesis]. Texas A&M University; 2006. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/1969.1/3346.

Council of Science Editors:

Mir Rajabi M. The deep water gas charged accumulator and its possible replacements. [Masters Thesis]. Texas A&M University; 2006. Available from: http://hdl.handle.net/1969.1/3346

University of Texas – Austin

2. -4976-2658. Modeling and integration of steam accumulators in nuclear steam supply systems.

Degree: MSin Engineering, Mechanical engineering, 2016, University of Texas – Austin

URL: http://hdl.handle.net/2152/45853

► Nuclear power plants in deregulated markets need to leverage thermal energy storage to take advantage of peak demand pricing to improve their profitability in an… (more)

Subjects/Keywords: Steam accumulator; Nuclear

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APA (6^th Edition):

-4976-2658. (2016). Modeling and integration of steam accumulators in nuclear steam supply systems. (Masters Thesis). University of Texas – Austin. Retrieved from http://hdl.handle.net/2152/45853

Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Chicago Manual of Style (16^th Edition):

-4976-2658. “Modeling and integration of steam accumulators in nuclear steam supply systems.” 2016. Masters Thesis, University of Texas – Austin. Accessed March 07, 2021. http://hdl.handle.net/2152/45853.

Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

MLA Handbook (7^th Edition):

-4976-2658. “Modeling and integration of steam accumulators in nuclear steam supply systems.” 2016. Web. 07 Mar 2021.

Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Vancouver:

-4976-2658. Modeling and integration of steam accumulators in nuclear steam supply systems. [Internet] [Masters thesis]. University of Texas – Austin; 2016. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/2152/45853.

Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Council of Science Editors:

-4976-2658. Modeling and integration of steam accumulators in nuclear steam supply systems. [Masters Thesis]. University of Texas – Austin; 2016. Available from: http://hdl.handle.net/2152/45853

Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Vanderbilt University

3. Pedchenko, Alexander Vadimovich. Design and Finite Element Modeling of a High Energy Density Strain Energy Accumulator.

Degree: MS, Mechanical Engineering, 2014, Vanderbilt University

URL: http://hdl.handle.net/1803/10624

► This thesis provides an overview of the design and modeling of a hydraulic strain energy accumulator made out of an elastomeric material. The document first… (more)

Subjects/Keywords: energy storage; hyperelastic modeling; accumulator design

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APA (6^th Edition):

Pedchenko, A. V. (2014). Design and Finite Element Modeling of a High Energy Density Strain Energy Accumulator. (Thesis). Vanderbilt University. Retrieved from http://hdl.handle.net/1803/10624

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):

Pedchenko, Alexander Vadimovich. “Design and Finite Element Modeling of a High Energy Density Strain Energy Accumulator.” 2014. Thesis, Vanderbilt University. Accessed March 07, 2021. http://hdl.handle.net/1803/10624.

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

MLA Handbook (7^th Edition):

Pedchenko, Alexander Vadimovich. “Design and Finite Element Modeling of a High Energy Density Strain Energy Accumulator.” 2014. Web. 07 Mar 2021.

Vancouver:

Pedchenko AV. Design and Finite Element Modeling of a High Energy Density Strain Energy Accumulator. [Internet] [Thesis]. Vanderbilt University; 2014. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/1803/10624.

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

Council of Science Editors:

Pedchenko AV. Design and Finite Element Modeling of a High Energy Density Strain Energy Accumulator. [Thesis]. Vanderbilt University; 2014. Available from: http://hdl.handle.net/1803/10624

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

University of Edinburgh

4. Cusworth, Harry. Modules: too many to count; an investigation into the innate origins of number cognition.

Degree: 2012, University of Edinburgh

URL: http://hdl.handle.net/1842/8472

► Human number cognition in humans is a highly specialized thing, and many varied accounts describing the development of number concepts have been proposed. This investigation… (more)

Subjects/Keywords: Number; Module; Spelke; Language; Cognitive; accumulator; subtizing

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APA (6^th Edition):

Cusworth, H. (2012). Modules: too many to count; an investigation into the innate origins of number cognition. (Thesis). University of Edinburgh. Retrieved from http://hdl.handle.net/1842/8472

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):

Cusworth, Harry. “Modules: too many to count; an investigation into the innate origins of number cognition.” 2012. Thesis, University of Edinburgh. Accessed March 07, 2021. http://hdl.handle.net/1842/8472.

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

MLA Handbook (7^th Edition):

Cusworth, Harry. “Modules: too many to count; an investigation into the innate origins of number cognition.” 2012. Web. 07 Mar 2021.

Vancouver:

Cusworth H. Modules: too many to count; an investigation into the innate origins of number cognition. [Internet] [Thesis]. University of Edinburgh; 2012. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/1842/8472.

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

Council of Science Editors:

Cusworth H. Modules: too many to count; an investigation into the innate origins of number cognition. [Thesis]. University of Edinburgh; 2012. Available from: http://hdl.handle.net/1842/8472

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

University of Tennessee – Knoxville

5. Loudermilk, Colin. MODELING AND SIMULATION OF THE DYNAMIC EFFECTS OF PRESSURE VARIATIONS ON HYDRAULIC BLADDER AND PISTON STYLE ACCUMULATORS.

Degree: MS, Mechanical Engineering, 2019, University of Tennessee – Knoxville

URL: https://trace.tennessee.edu/utk_gradthes/5542

► Hydraulic accumulators, being critical for system control, must meet performance parameters depending on system requirements. Multiple types of accumulators exist which provide varying levels of… (more)

Subjects/Keywords: Accumulator; hydraulic; simulation; piston; bladder; response

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APA (6^th Edition):

Loudermilk, C. (2019). MODELING AND SIMULATION OF THE DYNAMIC EFFECTS OF PRESSURE VARIATIONS ON HYDRAULIC BLADDER AND PISTON STYLE ACCUMULATORS. (Thesis). University of Tennessee – Knoxville. Retrieved from https://trace.tennessee.edu/utk_gradthes/5542

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):

Loudermilk, Colin. “MODELING AND SIMULATION OF THE DYNAMIC EFFECTS OF PRESSURE VARIATIONS ON HYDRAULIC BLADDER AND PISTON STYLE ACCUMULATORS.” 2019. Thesis, University of Tennessee – Knoxville. Accessed March 07, 2021. https://trace.tennessee.edu/utk_gradthes/5542.

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

MLA Handbook (7^th Edition):

Loudermilk, Colin. “MODELING AND SIMULATION OF THE DYNAMIC EFFECTS OF PRESSURE VARIATIONS ON HYDRAULIC BLADDER AND PISTON STYLE ACCUMULATORS.” 2019. Web. 07 Mar 2021.

Vancouver:

Loudermilk C. MODELING AND SIMULATION OF THE DYNAMIC EFFECTS OF PRESSURE VARIATIONS ON HYDRAULIC BLADDER AND PISTON STYLE ACCUMULATORS. [Internet] [Thesis]. University of Tennessee – Knoxville; 2019. [cited 2021 Mar 07]. Available from: https://trace.tennessee.edu/utk_gradthes/5542.

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

Council of Science Editors:

Loudermilk C. MODELING AND SIMULATION OF THE DYNAMIC EFFECTS OF PRESSURE VARIATIONS ON HYDRAULIC BLADDER AND PISTON STYLE ACCUMULATORS. [Thesis]. University of Tennessee – Knoxville; 2019. Available from: https://trace.tennessee.edu/utk_gradthes/5542

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

Brno University of Technology

6. Pálka, Antonín. Řízené nabíjení akumulátoru s detailním vyhodnocováním: Accumulator charging proceedings with detailed evaluation.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/3284

► The purpose of this work is to propose a preparation for charging and discharging of accumulators. This preparation is suitable for demonstration of charging and… (more)

Subjects/Keywords: Control Web; DataLab; nabíjení akumulátorů; vybíjení akumulátorů; testování akumulátorů; akumulátory NiCd; akumulátory NiMH.; Control Web; DataLab; accumulator charging; accumulator discharging; accumulator testing; accumulators NiCd; accumulators NiMH.

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APA (6^th Edition):

Pálka, A. (2019). Řízené nabíjení akumulátoru s detailním vyhodnocováním: Accumulator charging proceedings with detailed evaluation. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/3284

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):

Pálka, Antonín. “Řízené nabíjení akumulátoru s detailním vyhodnocováním: Accumulator charging proceedings with detailed evaluation.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/3284.

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

MLA Handbook (7^th Edition):

Pálka, Antonín. “Řízené nabíjení akumulátoru s detailním vyhodnocováním: Accumulator charging proceedings with detailed evaluation.” 2019. Web. 07 Mar 2021.

Vancouver:

Pálka A. Řízené nabíjení akumulátoru s detailním vyhodnocováním: Accumulator charging proceedings with detailed evaluation. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/3284.

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

Council of Science Editors:

Pálka A. Řízené nabíjení akumulátoru s detailním vyhodnocováním: Accumulator charging proceedings with detailed evaluation. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/3284

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

7. Jayaprakash M. Certain investigations on performance analysis of VLSI implementation of area efficient multiplier accumulator unit for fir filter;.

Degree: Certain investigations on performance analysis of VLSI implementation of area efficient multiplier accumulator unit for fir filter, 2015, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/38554

►

The increase in demand of portable devices makes Low power device design and it becomes an important field of research Power dissipation is one of… (more)

Subjects/Keywords: Fast Fourier Transform Finite Impulse Response filters; High speed and low power; Low power device; Multiplier Accumulator unit; Multiplier Accumulator unit

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APA (6^th Edition):

M, J. (2015). Certain investigations on performance analysis of VLSI implementation of area efficient multiplier accumulator unit for fir filter;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/38554

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, Jayaprakash. “Certain investigations on performance analysis of VLSI implementation of area efficient multiplier accumulator unit for fir filter;.” 2015. Thesis, Anna University. Accessed March 07, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/38554.

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, Jayaprakash. “Certain investigations on performance analysis of VLSI implementation of area efficient multiplier accumulator unit for fir filter;.” 2015. Web. 07 Mar 2021.

Vancouver:

M J. Certain investigations on performance analysis of VLSI implementation of area efficient multiplier accumulator unit for fir filter;. [Internet] [Thesis]. Anna University; 2015. [cited 2021 Mar 07]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/38554.

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

Council of Science Editors:

M J. Certain investigations on performance analysis of VLSI implementation of area efficient multiplier accumulator unit for fir filter;. [Thesis]. Anna University; 2015. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/38554

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

8. Seema Sharma. Selection of hyper accumulator microorganisms and plants for bio-extraction of chromium from tannery sludge and effluent; -.

Degree: Biotechnology, 2013, Teri University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/6280

None

References p.190-210

Advisors/Committee Members: Alok Adholeya.

Subjects/Keywords: hyper accumulator microorganisms; tannery sludge

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APA (6^th Edition):

Sharma, S. (2013). Selection of hyper accumulator microorganisms and plants for bio-extraction of chromium from tannery sludge and effluent; -. (Thesis). Teri University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/6280

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):

Sharma, Seema. “Selection of hyper accumulator microorganisms and plants for bio-extraction of chromium from tannery sludge and effluent; -.” 2013. Thesis, Teri University. Accessed March 07, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/6280.

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

MLA Handbook (7^th Edition):

Sharma, Seema. “Selection of hyper accumulator microorganisms and plants for bio-extraction of chromium from tannery sludge and effluent; -.” 2013. Web. 07 Mar 2021.

Vancouver:

Sharma S. Selection of hyper accumulator microorganisms and plants for bio-extraction of chromium from tannery sludge and effluent; -. [Internet] [Thesis]. Teri University; 2013. [cited 2021 Mar 07]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/6280.

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

Council of Science Editors:

Sharma S. Selection of hyper accumulator microorganisms and plants for bio-extraction of chromium from tannery sludge and effluent; -. [Thesis]. Teri University; 2013. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/6280

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

North Carolina State University

9. Krish, Karthik. An Accumulative Framework for Object Recognition.

Degree: PhD, Electrical Engineering, 2009, North Carolina State University

URL: http://www.lib.ncsu.edu/resolver/1840.16/4897

► Object recognition has received a lot of attention over the years and has reached a level where we have a lot of algorithms which can… (more)

Subjects/Keywords: object recognition; shape recognition; accumulator-based methods; local feature matching

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APA (6^th Edition):

Krish, K. (2009). An Accumulative Framework for Object Recognition. (Doctoral Dissertation). North Carolina State University. Retrieved from http://www.lib.ncsu.edu/resolver/1840.16/4897

Chicago Manual of Style (16^th Edition):

Krish, Karthik. “An Accumulative Framework for Object Recognition.” 2009. Doctoral Dissertation, North Carolina State University. Accessed March 07, 2021. http://www.lib.ncsu.edu/resolver/1840.16/4897.

MLA Handbook (7^th Edition):

Krish, Karthik. “An Accumulative Framework for Object Recognition.” 2009. Web. 07 Mar 2021.

Vancouver:

Krish K. An Accumulative Framework for Object Recognition. [Internet] [Doctoral dissertation]. North Carolina State University; 2009. [cited 2021 Mar 07]. Available from: http://www.lib.ncsu.edu/resolver/1840.16/4897.

Council of Science Editors:

Krish K. An Accumulative Framework for Object Recognition. [Doctoral Dissertation]. North Carolina State University; 2009. Available from: http://www.lib.ncsu.edu/resolver/1840.16/4897

University of Illinois – Urbana-Champaign

10. Farooq, Deen S. Modifications and upper extremity orthotics for the Lofstrand crutch.

Degree: MS, Mechanical Engineering, 2015, University of Illinois – Urbana-Champaign

URL: http://hdl.handle.net/2142/88952

► According to the latest National Institute on Disability and Rehabilitation Research (NIDRR) Mobility Device Report, there are an estimated 566,000 persons who use crutches in… (more)

▼ According to the latest National Institute on Disability and Rehabilitation Research (NIDRR) Mobility Device Report, there are an estimated 566,000 persons who use crutches in the US. During Lofstrand crutch mobility, irregular loads are placed upon the upper extremities during quadrupedal gait. During self-load bearing while walking with Lofstrand crutches, the arms can experience periodic loads every 1 s of up to 50% of body weight for durations as short as 340 ms. Excessive loads and motion of the wrist increase chances for carpal tunnel syndrome. Lofstrand crutch users would clearly benefit by having these upper extremity demands reallocated or supported by an orthosis to allow for longer-term ambulation, reduction in pain, and injury avoidance. This thesis contains two studies: the design of a passive orthosis for Lofstrand crutch gait, and the use of a pneumatic pump as an energy harvesting device. An orthotic attachment for the Lofstrand crutch was developed, in order to reduce wrist extension and redirect loads from the carpal tunnel region on the palm and toward the adductor pollicis. Pressure sensors were used at the handle of the crutch to locate and measure loads, while motion capture was used to calculate joint angles. Results show a decrease in the average force and mean pressure across a Lofstrand crutch handle when using the orthosis, although peak palmar pressures may be greater with the orthosis. Palmar load displacement toward the adductor pollicis was achieved. There is motivation to extend this work by using soft robotic technology, which will be powered pneumatically. Therefore, a preliminary design for a pneumatic harvesting device that can accumulate pressure throughout the gait cycle was created and assessed. The harvesting device was a piston attached to the tip of the crutch. When compressed, the device stores the pneumatic energy into an accumulator. Data were collected using a pressure transducer. A mathematical model of pressure in the accumulator was developed in order to predict accumulated pressure as a function of effective volume of the piston and dead volume in the system. The model simulation results were compared to experimental values and ranged from 3.79-15.53 percent error. A second custom piston design to achieve higher stroke volume is also presented. Advisors/Committee Members: Hsiao-Wecksler, Elizabeth T. (advisor).

Subjects/Keywords: crutch; orthosis; orthoses; orthotic; lofstrand; forearm; wrist; piston; accumulator; ergonomic

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APA (6^th Edition):

Farooq, D. S. (2015). Modifications and upper extremity orthotics for the Lofstrand crutch. (Thesis). University of Illinois – Urbana-Champaign. Retrieved from http://hdl.handle.net/2142/88952

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):

Farooq, Deen S. “Modifications and upper extremity orthotics for the Lofstrand crutch.” 2015. Thesis, University of Illinois – Urbana-Champaign. Accessed March 07, 2021. http://hdl.handle.net/2142/88952.

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

MLA Handbook (7^th Edition):

Farooq, Deen S. “Modifications and upper extremity orthotics for the Lofstrand crutch.” 2015. Web. 07 Mar 2021.

Vancouver:

Farooq DS. Modifications and upper extremity orthotics for the Lofstrand crutch. [Internet] [Thesis]. University of Illinois – Urbana-Champaign; 2015. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/2142/88952.

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

Council of Science Editors:

Farooq DS. Modifications and upper extremity orthotics for the Lofstrand crutch. [Thesis]. University of Illinois – Urbana-Champaign; 2015. Available from: http://hdl.handle.net/2142/88952

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

Brno University of Technology

11. Neuman, Tomáš. Akumulace energie: Accumulation of energy.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/6520

► This bachelor thesis comprises a technical retrieval of overview of energy accumulation usable in cars. The basic characteristics and problems of particular kinds of accumulators… (more)

Subjects/Keywords: Akumulátor; baterie; energie; akumulace; vozidlo; Accumulator; battery; energy; accumulation; vehicle

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APA (6^th Edition):

Neuman, T. (2019). Akumulace energie: Accumulation of energy. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/6520

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):

Neuman, Tomáš. “Akumulace energie: Accumulation of energy.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/6520.

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

MLA Handbook (7^th Edition):

Neuman, Tomáš. “Akumulace energie: Accumulation of energy.” 2019. Web. 07 Mar 2021.

Vancouver:

Neuman T. Akumulace energie: Accumulation of energy. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/6520.

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

Council of Science Editors:

Neuman T. Akumulace energie: Accumulation of energy. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/6520

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

Brno University of Technology

12. Ulver, Martin. Inteligentní nabíječka akumulátorů: Inteligent charger.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/2898

► Bachelor's thesis deals with intelligent battery charging, which make for their regeneration and near one type for elimination memory effect. They are here described characteristics… (more)

Subjects/Keywords: Regenerace baterie; nabíjení baterie; vybíjení baterie; kapacitní zkouška baterie; procesorové řízení; analogová regulace; PWM regulace.; Regeneration accumulator; charge accumulator; discharge accumulator; capacity test of accumulator; processor control; analog regulation; PWM regulation.

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APA (6^th Edition):

Ulver, M. (2019). Inteligentní nabíječka akumulátorů: Inteligent charger. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/2898

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):

Ulver, Martin. “Inteligentní nabíječka akumulátorů: Inteligent charger.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/2898.

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

MLA Handbook (7^th Edition):

Ulver, Martin. “Inteligentní nabíječka akumulátorů: Inteligent charger.” 2019. Web. 07 Mar 2021.

Vancouver:

Ulver M. Inteligentní nabíječka akumulátorů: Inteligent charger. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/2898.

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

Council of Science Editors:

Ulver M. Inteligentní nabíječka akumulátorů: Inteligent charger. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/2898

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

Brno University of Technology

13. Juras, Jiří. Měření odporu korozních vrstev konduktometrickou metodou: Resistance measurement of corrosion layers with help of conductometric method.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/2771

► The work deals with topic of bipolar electrodes of lead-acid accumulator. Theoretical part of the thesis presents of comtenporary knowledge of the topic as it… (more)

Subjects/Keywords: Olovo; bipolární elektroda; akumulátor.; Lead-Acid accumulator; bipolar electrode; battery.

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APA (6^th Edition):

Juras, J. (2019). Měření odporu korozních vrstev konduktometrickou metodou: Resistance measurement of corrosion layers with help of conductometric method. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/2771

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):

Juras, Jiří. “Měření odporu korozních vrstev konduktometrickou metodou: Resistance measurement of corrosion layers with help of conductometric method.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/2771.

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

MLA Handbook (7^th Edition):

Juras, Jiří. “Měření odporu korozních vrstev konduktometrickou metodou: Resistance measurement of corrosion layers with help of conductometric method.” 2019. Web. 07 Mar 2021.

Vancouver:

Juras J. Měření odporu korozních vrstev konduktometrickou metodou: Resistance measurement of corrosion layers with help of conductometric method. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/2771.

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

Council of Science Editors:

Juras J. Měření odporu korozních vrstev konduktometrickou metodou: Resistance measurement of corrosion layers with help of conductometric method. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/2771

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

Brno University of Technology

14. Slíva, Karel. Elektrické čtyřkolky ATV: Electric all-terrain vehicle ATV.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/23661

► This bachelor thesis relates to the problematics of electrical four wheelers ATV. The main parts of this thesis are division according to the utilization and… (more)

Subjects/Keywords: Elektrické čtyřkolky; motor; podvozek; akumulátor; Electric quad bikes; motor; chassis; accumulator

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APA (6^th Edition):

Slíva, K. (2019). Elektrické čtyřkolky ATV: Electric all-terrain vehicle ATV. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/23661

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):

Slíva, Karel. “Elektrické čtyřkolky ATV: Electric all-terrain vehicle ATV.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/23661.

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

MLA Handbook (7^th Edition):

Slíva, Karel. “Elektrické čtyřkolky ATV: Electric all-terrain vehicle ATV.” 2019. Web. 07 Mar 2021.

Vancouver:

Slíva K. Elektrické čtyřkolky ATV: Electric all-terrain vehicle ATV. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/23661.

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

Council of Science Editors:

Slíva K. Elektrické čtyřkolky ATV: Electric all-terrain vehicle ATV. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/23661

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

Brno University of Technology

15. Babieska, Lukáš. Studium životního cyklu akumulátorů: Study of life cycle of the accumulators.

Degree: 2020, Brno University of Technology

URL: http://hdl.handle.net/11012/190335

► This bachelor work deals with monitoring the life cycle of a lithium-ion battery. The theoretical part describes the history and development of electrochemical cells. Lithium-ion… (more)

Subjects/Keywords: Akumulátor; Li-ion; Zatěžovací charakteristiky; Vliv teploty; Materiály; Lithium; Životní cyklus; Účinnost; Kapacita; Accumulator; Li-ion accumulator; Batteries; Temperature; Materials; Load characteristic; Life cycle; Efficiency; Capacity

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APA (6^th Edition):

Babieska, L. (2020). Studium životního cyklu akumulátorů: Study of life cycle of the accumulators. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/190335

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):

Babieska, Lukáš. “Studium životního cyklu akumulátorů: Study of life cycle of the accumulators.” 2020. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/190335.

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

MLA Handbook (7^th Edition):

Babieska, Lukáš. “Studium životního cyklu akumulátorů: Study of life cycle of the accumulators.” 2020. Web. 07 Mar 2021.

Vancouver:

Babieska L. Studium životního cyklu akumulátorů: Study of life cycle of the accumulators. [Internet] [Thesis]. Brno University of Technology; 2020. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/190335.

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

Council of Science Editors:

Babieska L. Studium životního cyklu akumulátorů: Study of life cycle of the accumulators. [Thesis]. Brno University of Technology; 2020. Available from: http://hdl.handle.net/11012/190335

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

Brno University of Technology

16. Koutecký, Vojtěch. Hydraulický systém regulace vodní turbíny: Hydraulic system for water turbine control.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/179420

The aim of this diploma thesis is to create a hydraulic system for water turbine control. The basic dimensioning of the hydraulic elements is included in order to build a functional hydraulic diagram. Advisors/Committee Members: Knoflíček, Radek (advisor), Tůma, Zdeněk (referee).

Subjects/Keywords: Hydraulický agregát; hydraulický systém; francisova turbína; regulace turbíny; pístový akumulátor; akumulátorová stanice; hydrogenerátor.; Hydraulic power unit; hydraulic system; francis turbine; turbine control; piston accumulator; accumulator station; hydraulic pump.

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APA (6^th Edition):

Koutecký, V. (2019). Hydraulický systém regulace vodní turbíny: Hydraulic system for water turbine control. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/179420

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):

Koutecký, Vojtěch. “Hydraulický systém regulace vodní turbíny: Hydraulic system for water turbine control.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/179420.

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

MLA Handbook (7^th Edition):

Koutecký, Vojtěch. “Hydraulický systém regulace vodní turbíny: Hydraulic system for water turbine control.” 2019. Web. 07 Mar 2021.

Vancouver:

Koutecký V. Hydraulický systém regulace vodní turbíny: Hydraulic system for water turbine control. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/179420.

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

Council of Science Editors:

Koutecký V. Hydraulický systém regulace vodní turbíny: Hydraulic system for water turbine control. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/179420

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

Brno University of Technology

17. Kreysa, Karel. Zálohový napájecí zdroj UPS se solárním panelem: Uninterruptible Power Supply with Solar Panel.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/3036

► This bachelor thesis is focused on a project and realization of uninterruptible power supply with the solar panel. The whole system will be instrumental towards… (more)

Subjects/Keywords: UPS; solární panel; fotovoltaický článek; akumulátor; nabíjení akumulátoru; DC/DC měnič; Čukův měnič.; UPS; solar panel; barrier-layer photocell; accumulator; accumulator charging; DC/DC converter; Cuk converter.

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APA (6^th Edition):

Kreysa, K. (2019). Zálohový napájecí zdroj UPS se solárním panelem: Uninterruptible Power Supply with Solar Panel. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/3036

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):

Kreysa, Karel. “Zálohový napájecí zdroj UPS se solárním panelem: Uninterruptible Power Supply with Solar Panel.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/3036.

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

MLA Handbook (7^th Edition):

Kreysa, Karel. “Zálohový napájecí zdroj UPS se solárním panelem: Uninterruptible Power Supply with Solar Panel.” 2019. Web. 07 Mar 2021.

Vancouver:

Kreysa K. Zálohový napájecí zdroj UPS se solárním panelem: Uninterruptible Power Supply with Solar Panel. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/3036.

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

Council of Science Editors:

Kreysa K. Zálohový napájecí zdroj UPS se solárním panelem: Uninterruptible Power Supply with Solar Panel. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/3036

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

Brno University of Technology

18. Martynek, Tomáš. Řízení výkonové LED pomocí ATtiny: Power LED control using ATtiny.

Degree: 2018, Brno University of Technology

URL: http://hdl.handle.net/11012/10605

► Target of this bachelor’s thesis is to develop suitable DC/DC converter for driving power LED with Atmel Tiny micro. There is PHILIPS white power LED… (more)

Subjects/Keywords: AVR ATtiny; DC/DC měnič; PWM regulace; NiMH akumulátor; nabíjení akumulátorů; AVR ATtiny; DC/DC converter; PWM control; NiMH accumulator; accumulator charging

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APA (6^th Edition):

Martynek, T. (2018). Řízení výkonové LED pomocí ATtiny: Power LED control using ATtiny. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/10605

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):

Martynek, Tomáš. “Řízení výkonové LED pomocí ATtiny: Power LED control using ATtiny.” 2018. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/10605.

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

MLA Handbook (7^th Edition):

Martynek, Tomáš. “Řízení výkonové LED pomocí ATtiny: Power LED control using ATtiny.” 2018. Web. 07 Mar 2021.

Vancouver:

Martynek T. Řízení výkonové LED pomocí ATtiny: Power LED control using ATtiny. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/10605.

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

Council of Science Editors:

Martynek T. Řízení výkonové LED pomocí ATtiny: Power LED control using ATtiny. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/10605

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

Brno University of Technology

19. Vašíček, Jakub. Prvky experimentálního zařízení k výzkumu rekuperace energie vozidel: Elements of experimental equipment for research energy recovery of vehicles.

Degree: 2014, Brno University of Technology

URL: http://hdl.handle.net/11012/13881

► Bachelor thesis is focused on selection of hydraulic components for experimental device – stand for research on hydrostatic recovery of kinetic energy of heavy vehicles… (more)

Subjects/Keywords: experimentální stend; rekuperace energie; hydrogenerátor/hydromotor; hydrostatický převodník; vakový akumulátor; pístový akumulátor; experimental stand; energy recovery; pump/motor; hydrostatic changer; bag accumulator; piston accumulator

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APA (6^th Edition):

Vašíček, J. (2014). Prvky experimentálního zařízení k výzkumu rekuperace energie vozidel: Elements of experimental equipment for research energy recovery of vehicles. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/13881

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):

Vašíček, Jakub. “Prvky experimentálního zařízení k výzkumu rekuperace energie vozidel: Elements of experimental equipment for research energy recovery of vehicles.” 2014. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/13881.

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

MLA Handbook (7^th Edition):

Vašíček, Jakub. “Prvky experimentálního zařízení k výzkumu rekuperace energie vozidel: Elements of experimental equipment for research energy recovery of vehicles.” 2014. Web. 07 Mar 2021.

Vancouver:

Vašíček J. Prvky experimentálního zařízení k výzkumu rekuperace energie vozidel: Elements of experimental equipment for research energy recovery of vehicles. [Internet] [Thesis]. Brno University of Technology; 2014. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/13881.

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

Council of Science Editors:

Vašíček J. Prvky experimentálního zařízení k výzkumu rekuperace energie vozidel: Elements of experimental equipment for research energy recovery of vehicles. [Thesis]. Brno University of Technology; 2014. Available from: http://hdl.handle.net/11012/13881

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

University of Michigan

20. Tavares, Fernando Teixeira. Thermally Boosted Concept for Improved Energy Storage Capacity of a Hydro-Pneumatic Accumulator.

Degree: PhD, Mechanical Engineering, 2011, University of Michigan

URL: http://hdl.handle.net/2027.42/86270

► Hybrid powertrain concepts provide a critical path for improving the fuel efficiency of vehicles. The energy storage capacity plays a critical role in maximizing the… (more)

▼ Hybrid powertrain concepts provide a critical path for improving the fuel efficiency of vehicles. The energy storage capacity plays a critical role in maximizing the hybrid powertrain improvements. This is especially true for hydraulic hybrid vehicles which use a hydro-pneumatic accumulator as the energy storage device. Accumulators have great power density, but low energy density. This dissertation first presents a fundamental thermodynamic analysis that assesses potential benefits and theoretical limitations of accumulators used as energy storage devices. This analysis suggests that isobaric accumulator operation yields the best possible energy storage capacity. The accumulator should be heated and cooled during the expansion and compression stages, respectively, to achieve isobaric operation. This idealized method of heating and cooling yields significant energy storage improvements, but requires further analysis to determine how this can be accomplished in a practical device. A thermally boosted accumulator concept is introduced as a feasible means of improving energy storage by using excess heat from the powertrain system to act as a high temperature heat source. A customized one-dimensional computational fluid dynamics model is developed to investigate the effect of low speed flows on heat transfer between the heat source/sink and gas. Advanced thermodynamic models are used to predict the state of the real gas under high pressure conditions. In addition, a sophisticated metal foam heat exchanger model is incorporated to capture the overall convective heat transfer characteristic. The analysis of the thermally boosted accumulator indicates that isobaric operation can only be maintained for a brief period of time, after which the process transitions into the isentropic conditions in the constant volume chamber due to poor heat distribution. However, the transition into the isentropic conditions in the constant volume chamber can be avoided with the use of a metal foam connected to the metal shell of the accumulator to increase the localized heat capacity of the system. Ultimately the thermally boosted accumulator simulation indicates that more than 60% improvement can be achieved during high power demands, and that its energy storage capacity and efficiency are decoupled from the power demands of the system. Advisors/Committee Members: Filipi, Zoran S. (committee member), Ihme, Matthias (committee member), Pipe, Kevin Patrick (committee member), Shih, Albert J. (committee member).

Subjects/Keywords: Hydro-Pneumatic Accumulator; Hybrid Vehicles; Hydraulic Device; Energy Storage; Mechanical Engineering; Engineering

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APA (6^th Edition):

Tavares, F. T. (2011). Thermally Boosted Concept for Improved Energy Storage Capacity of a Hydro-Pneumatic Accumulator. (Doctoral Dissertation). University of Michigan. Retrieved from http://hdl.handle.net/2027.42/86270

Chicago Manual of Style (16^th Edition):

Tavares, Fernando Teixeira. “Thermally Boosted Concept for Improved Energy Storage Capacity of a Hydro-Pneumatic Accumulator.” 2011. Doctoral Dissertation, University of Michigan. Accessed March 07, 2021. http://hdl.handle.net/2027.42/86270.

MLA Handbook (7^th Edition):

Tavares, Fernando Teixeira. “Thermally Boosted Concept for Improved Energy Storage Capacity of a Hydro-Pneumatic Accumulator.” 2011. Web. 07 Mar 2021.

Vancouver:

Tavares FT. Thermally Boosted Concept for Improved Energy Storage Capacity of a Hydro-Pneumatic Accumulator. [Internet] [Doctoral dissertation]. University of Michigan; 2011. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/2027.42/86270.

Council of Science Editors:

Tavares FT. Thermally Boosted Concept for Improved Energy Storage Capacity of a Hydro-Pneumatic Accumulator. [Doctoral Dissertation]. University of Michigan; 2011. Available from: http://hdl.handle.net/2027.42/86270

Vanderbilt University

21. Purcell, Braden Alexander. Neural mechanisms of perceptual decision making.

Degree: PhD, Psychology, 2013, Vanderbilt University

URL: http://hdl.handle.net/1803/10834

► Perceptual decision making is a fundamental component of goal-directed behavior. Even simple perceptual decisions require interactions among different neuronal populations within and across brain areas.… (more)

▼ Perceptual decision making is a fundamental component of goal-directed behavior. Even simple perceptual decisions require interactions among different neuronal populations within and across brain areas. To relate neuronal activity to cognition and behavior meaningfully, we must find ways to parse these complex circuits according to their basic computations. Cognitive models that explain behavior in terms of simple computational processes can guide this effort. Stochastic accumulator models propose that perceptual decisions are generated by two processes: (1) a representation of perceptual evidence for potential responses, and (2) accumulation of evidence to a response threshold. I recorded single-unit spiking, local field potentials, and extracranial event-related potentials from macaque monkeys performing a visual search task to test whether different neuronal populations implement these processes. I found that distinct subpopulations of neurons in the frontal eye field of lateral prefrontal cortex either represent perceptual evidence or accumulate the evidence to a response threshold. I show that a stochastic accumulator model can explain decision-making behavior through specific interactions between these subpopulations. I also found that event-related potentials recorded over posterior visual cortex modulate in a manner consistent with a representation of perceptual evidence, which may reflect feedback from frontal areas. In contrast, I found that neurons in the supplementary eye field of medial frontal cortex do not correspond to any model component. Instead, some neurons in this area appear to monitor the outcome of previous decisions by signaling the occurrence of errors. This work highlights the utility and limitations of using cognitive models as a framework for understanding neuronal function. Advisors/Committee Members: Mark Wallace (committee member), Gordon Logan (committee member), Jeffrey Schall (committee member), Thomas Palmeri (Committee Chair).

Subjects/Keywords: supplementary eye field; frontal eye field; accumulator model; saccade; frontal lobe; decision making

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APA (6^th Edition):

Purcell, B. A. (2013). Neural mechanisms of perceptual decision making. (Doctoral Dissertation). Vanderbilt University. Retrieved from http://hdl.handle.net/1803/10834

Chicago Manual of Style (16^th Edition):

Purcell, Braden Alexander. “Neural mechanisms of perceptual decision making.” 2013. Doctoral Dissertation, Vanderbilt University. Accessed March 07, 2021. http://hdl.handle.net/1803/10834.

MLA Handbook (7^th Edition):

Purcell, Braden Alexander. “Neural mechanisms of perceptual decision making.” 2013. Web. 07 Mar 2021.

Vancouver:

Purcell BA. Neural mechanisms of perceptual decision making. [Internet] [Doctoral dissertation]. Vanderbilt University; 2013. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/1803/10834.

Council of Science Editors:

Purcell BA. Neural mechanisms of perceptual decision making. [Doctoral Dissertation]. Vanderbilt University; 2013. Available from: http://hdl.handle.net/1803/10834

University of Minnesota

22. Yan, Bo. Compression/expansion within a cylindrical chamber: Application of a liquid piston and various porous inserts.

Degree: MS, Mechanical Engineering, 2013, University of Minnesota

URL: http://purl.umn.edu/160344

►

University of Minnesota M.S. thesis. August 2013. Major: Mechanical Engineering. Advisors: Terrence W. Simon, Perry Y. Li. 1 computer file (PDF); ix, 130 pages, appendices… (more)

▼

University of Minnesota M.S. thesis. August 2013. Major: Mechanical Engineering. Advisors: Terrence W. Simon, Perry Y. Li. 1 computer file (PDF); ix, 130 pages, appendices A-E.

Efficiency of high pressure air compressors/expanders is critically important to the economic viability of Compressed Air Energy storage (CAES) systems, where air is compressed to a high pressure, stored and expanded to output work when needed. Any rise in internal energy of air during compression is wasted as the compressed air cools back to ambient temperature. Similarly, a drop in temperature of the air during the expansion process would reduce the work output. Therefore, the amount of heat transfer between air and surrounding heat sink/source surfaces determines the compression/expansion efficiency. Slowing down the compression/expansion process would give more time for heat transfer, thus increasing the efficiency. However, it reduces the power of the compressor/expander which is undesirable for a CAES system. A porous medium inside the compression chamber and a liquid piston is an ideal candidate for effectively increasing the heat transfer area and, consequently, thermal efficiency of the compression/expansion process, without sacrificing power.The present study focuses on experimentally testing and evaluating the effectiveness of various types of porous media, including two types of metal foam and two types of plastic interrupted plates of different pore size and porosities inside of a liquid-piston compression/expansion chamber. The liquid piston compression system is a cylindrical cavity first filled with air. As water is pumped into the bottom of the cavity, the air inside is compressed. Flow meters and pressure transducers are used to measure the volume and pressure changes during compression. Porous inserts of various designs are placed inside the chamber to reduce the rise in temperature as the air is compressed and to reduce the temperature drop as the air is expanded. Compression and expansion efficiencies are investigated with and without the porous inserts. For the compression experiments, all the experiments are conducted with constant volume trajectories. However, in expansion experiments, the volume trajectories are determined by constant orifice opening area. The study shows that compression efficiency is increased from 77% without a porous insert to 94% with the best-performing, 40ppi metal foam insert at a compression ratio of 10 and compression time of 2s. Due to the significant amount of water trapping inside the metal foam, in the expansion tests, only interrupted plates are tested. The expansion efficiency is increased from 80% to 90% with the 2.5 mm characteristic size interrupted plate insert for expansion process at expansion ratio of 6 and expansion time of 2s. Normalized pressure volume trajectories and dimensionless temperature profiles are calculated and compared for different types of inserts. It is concluded that adding a porous insert into the air space of a liquid piston compressor/expander is an…

Advisors/Committee Members: Terrence W. Simon, Perry Y. Li.

Subjects/Keywords: Compressed air energy storage; Energy storage; Gas compression/expansion; Liquid piston; Open accumulator; Porous media

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

APA (6^th Edition):

Yan, B. (2013). Compression/expansion within a cylindrical chamber: Application of a liquid piston and various porous inserts. (Masters Thesis). University of Minnesota. Retrieved from http://purl.umn.edu/160344

Chicago Manual of Style (16^th Edition):

Yan, Bo. “Compression/expansion within a cylindrical chamber: Application of a liquid piston and various porous inserts.” 2013. Masters Thesis, University of Minnesota. Accessed March 07, 2021. http://purl.umn.edu/160344.

MLA Handbook (7^th Edition):

Yan, Bo. “Compression/expansion within a cylindrical chamber: Application of a liquid piston and various porous inserts.” 2013. Web. 07 Mar 2021.

Vancouver:

Yan B. Compression/expansion within a cylindrical chamber: Application of a liquid piston and various porous inserts. [Internet] [Masters thesis]. University of Minnesota; 2013. [cited 2021 Mar 07]. Available from: http://purl.umn.edu/160344.

Council of Science Editors:

Yan B. Compression/expansion within a cylindrical chamber: Application of a liquid piston and various porous inserts. [Masters Thesis]. University of Minnesota; 2013. Available from: http://purl.umn.edu/160344

Brno University of Technology

23. Gregorovičová, Eva. Spolupráce tepelného čerpadla a fotovoltaické elektrárny: Cooperation of heat pump and photovoltaic power plant.

Degree: 2020, Brno University of Technology

URL: http://hdl.handle.net/11012/193322

► The bachelor's thesis assesses the heating system of a family house with a heat pump, which cooperates with photovoltaic power plant with storage heat and… (more)

Subjects/Keywords: Tepelné čerpadlo; fotovoltaický systém; baterie; akumulátor tepla; Heat pump; photovoltaic system; battery; heat accumulator

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

APA (6^th Edition):

Gregorovičová, E. (2020). Spolupráce tepelného čerpadla a fotovoltaické elektrárny: Cooperation of heat pump and photovoltaic power plant. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/193322

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):

Gregorovičová, Eva. “Spolupráce tepelného čerpadla a fotovoltaické elektrárny: Cooperation of heat pump and photovoltaic power plant.” 2020. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/193322.

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

MLA Handbook (7^th Edition):

Gregorovičová, Eva. “Spolupráce tepelného čerpadla a fotovoltaické elektrárny: Cooperation of heat pump and photovoltaic power plant.” 2020. Web. 07 Mar 2021.

Vancouver:

Gregorovičová E. Spolupráce tepelného čerpadla a fotovoltaické elektrárny: Cooperation of heat pump and photovoltaic power plant. [Internet] [Thesis]. Brno University of Technology; 2020. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/193322.

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

Council of Science Editors:

Gregorovičová E. Spolupráce tepelného čerpadla a fotovoltaické elektrárny: Cooperation of heat pump and photovoltaic power plant. [Thesis]. Brno University of Technology; 2020. Available from: http://hdl.handle.net/11012/193322

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

24. Santos, Márcia. Phytoremediation of cadmium at different salinities by Scirpus maritimus from the Óbidos Lagoon (Portugal).

Degree: 2011, Instituto Politécnico de Leiria

URL: http://www.rcaap.pt/detail.jsp?id=oai:iconline.ipleiria.pt:10400.8/604

►

Dissertação de Mestrado em Biotecnologia dos Recursos Marinhos apresentada à ESTM - Escola Superior de Turismo e Tecnologia do Mar do Instituto Politécnico de Leiria… (more)

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Dissertação de Mestrado em Biotecnologia dos Recursos Marinhos apresentada à ESTM - Escola Superior de Turismo e Tecnologia do Mar do Instituto Politécnico de Leiria

A greenhouse experiment was performed, to verify if phytoremediation of cadmium can be done by using the macrophyte Scirpus maritimus from the Obidos Lagoon (Portugal), plus if water salinity can influence its phytoremediation effectiveness. Two concentrations of cadmium were tested (50 and 100 ƒÊg l-1) to evaluate the plant capability to accumulate cadmium, plus possible toxicity effects of this pollutant. The contamination levels were tested at different water salinity conditions (values equal to 0.0, 5.0, 10.0 and 20.0), in which the plants are usually submerged in, at their natural environment. S. maritimus mortality was mostly determined by the water salinity and not for the cadmium contamination, in which more plants died at higher water salinities. The surge of new shoots, plant length and biomass increments were not proved to be affected by either of those factors, however, plant length and reduction and biomass loss can be induced by increasing water salinities. There was a biofilm development in all trial vessels, independently of the type of treatment involved. These suspended microorganisms and senescent organic matter presented more cadmium, according to initial water level of cadmium. The amount of water dissolved cadmium was positively related to the initial contamination levels of the experiment, but it increased also at higher water salinities. This may have resulted from tissue degradation and disruption from dead plants, possibly potentiated as well by symbiotic organisms and those from the biofilm, some of which may have promoted tissue decomposition and bioavailability of dissolved cadmium. The plants presented more cadmium in the rhizomes, followed by the stems, and less in the leaves. More cadmium accumulated in the plant fs rhizomes, according to higher water contamination levels and lower water salinities. According to the results, salinity could influence the transport of cadmium in the plant, between roots and leaves. However, the phytoremediation of the Obidos Lagoon by S. maritimus, or other similar systems, may be not be possible, due to the salt stress of the plants, the salt interference with the cadmium accumulation, and the normal functions of a plant. But the optimization of phytoremediation processes by S. maritimus could turn possible the use of this plant in freshwater ecosystems.

Subjects/Keywords: Bioremediation; Accumulator plant; Heavy metal; Halophyte plant; Absorption atomic spectrometry; Salt marsh

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APA (6^th Edition):

Santos, M. (2011). Phytoremediation of cadmium at different salinities by Scirpus maritimus from the Óbidos Lagoon (Portugal). (Thesis). Instituto Politécnico de Leiria. Retrieved from http://www.rcaap.pt/detail.jsp?id=oai:iconline.ipleiria.pt:10400.8/604

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):

Santos, Márcia. “Phytoremediation of cadmium at different salinities by Scirpus maritimus from the Óbidos Lagoon (Portugal).” 2011. Thesis, Instituto Politécnico de Leiria. Accessed March 07, 2021. http://www.rcaap.pt/detail.jsp?id=oai:iconline.ipleiria.pt:10400.8/604.

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

MLA Handbook (7^th Edition):

Santos, Márcia. “Phytoremediation of cadmium at different salinities by Scirpus maritimus from the Óbidos Lagoon (Portugal).” 2011. Web. 07 Mar 2021.

Vancouver:

Santos M. Phytoremediation of cadmium at different salinities by Scirpus maritimus from the Óbidos Lagoon (Portugal). [Internet] [Thesis]. Instituto Politécnico de Leiria; 2011. [cited 2021 Mar 07]. Available from: http://www.rcaap.pt/detail.jsp?id=oai:iconline.ipleiria.pt:10400.8/604.

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

Council of Science Editors:

Santos M. Phytoremediation of cadmium at different salinities by Scirpus maritimus from the Óbidos Lagoon (Portugal). [Thesis]. Instituto Politécnico de Leiria; 2011. Available from: http://www.rcaap.pt/detail.jsp?id=oai:iconline.ipleiria.pt:10400.8/604

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

25. Hedström, Samuel. Design of energy storage application for forest harvester.

Degree: Engineering Sciences and Mathematics, 2020, Luleå University of Technology

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-79856

► Komatsu Forest AB in Umeå saw an opportunity to increase performance during fast varying loads, e.g., when starting to feed after the felling cut,… (more)

Subjects/Keywords: Harvester; Komatsu forest; Hydraulics; Accumulator Energy storage; Hybrid; Other Mechanical Engineering; Annan maskinteknik

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APA (6^th Edition):

Hedström, S. (2020). Design of energy storage application for forest harvester. (Thesis). Luleå University of Technology. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-79856

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):

Hedström, Samuel. “Design of energy storage application for forest harvester.” 2020. Thesis, Luleå University of Technology. Accessed March 07, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-79856.

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

MLA Handbook (7^th Edition):

Hedström, Samuel. “Design of energy storage application for forest harvester.” 2020. Web. 07 Mar 2021.

Vancouver:

Hedström S. Design of energy storage application for forest harvester. [Internet] [Thesis]. Luleå University of Technology; 2020. [cited 2021 Mar 07]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-79856.

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

Council of Science Editors:

Hedström S. Design of energy storage application for forest harvester. [Thesis]. Luleå University of Technology; 2020. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-79856

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

26. Camara, Mohamed Ansoumane. Modélisation du stockage de l’énergie photovoltaïque par supercondensateurs : Modelling of storage of the photovoltaic energy by supercapacitors.

Degree: Docteur es, Sciences de l'ingénieur, 2011, Université Paris-Est

URL: http://www.theses.fr/2011PEST1071

►

Le stockage par supercondensateurs de l'énergie photovoltaïque est modélisé afin de disposer d'un modèle suffisamment fin et accessible permettant de les intégrer dans des chaînes… (more)

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Le stockage par supercondensateurs de l'énergie photovoltaïque est modélisé afin de disposer d'un modèle suffisamment fin et accessible permettant de les intégrer dans des chaînes de conversion de l'énergie solaire. Les supercondensateurs sont modélisés par un circuit multibranche comportant des résistances et capacités variables suivant la tension, dont les valeurs sont déterminées par une expérience de caractérisation ayant une bonne précision. Par ailleurs, tous les éléments d'une chaîne typique de conversion de l'énergie photovoltaïque sont modélisés avec le logiciel Matlab/Simulink (gisement solaire, conversion photovoltaïque des panneaux, régulateur, batterie et charges). Le modèle de stockage de l'énergie photovoltaïque par supercondensateurs est ensuite validé par la bonne concordance des mesures relevées en conditions réelles avec les résultats donnés par les simulations. Enfin, deux exemples d'exploitation du modèle sont proposés et discutés : la détermination du temps de charge des supercondensateurs suivant l'éclairement solaire et la température ambiante, et l'intégration des supercondensateurs dans la chaîne d'alimentation électrique d'un moteur à courant continu permettant de réduire les sollicitations électriques sur la batterie lors de l'appel de puissance nécessaire au démarrage du moteur

The storage by ultracapacitors of photovoltaic energy is modeled in order to have an accurate and accessible model to integrate ultracapacitors into solar energy conversion systems. Ultracapacitors are modeled by a multibranch circuit representation composed of resistors and capacitors with variable voltage whose values are determined by an accurate characterization experiment. Moreover, all the elements of a typical photovoltaic energy conversion system are modeled by using the Matlab/Simulink software (solar radiation, photovoltaic panels, batteries and charges). The energy storage model by ultracapacitors is then validated by the good agreement of measured values taken in real conditions with the results provided by simulations. Finally, two examples are proposed and discussed: the determination of the storage duration of ultracapacitors versus solar irradiance and ambient temperature, and the integration of ultracapacitors in the electrical feeding system of a DC motor to reduce the electrical current peak of the battery at the start of the motor

Advisors/Committee Members: Durastanti, Jean-Félix (thesis director).

Subjects/Keywords: Energie solaire; Photovoltaïque; Stockage; Accumulateur; Battérie; Supercondensateurs; Solar Energy; Photovoltaic; Storage; Accumulator; Battery; Supercapacitors

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

APA (6^th Edition):

Camara, M. A. (2011). Modélisation du stockage de l’énergie photovoltaïque par supercondensateurs : Modelling of storage of the photovoltaic energy by supercapacitors. (Doctoral Dissertation). Université Paris-Est. Retrieved from http://www.theses.fr/2011PEST1071

Chicago Manual of Style (16^th Edition):

Camara, Mohamed Ansoumane. “Modélisation du stockage de l’énergie photovoltaïque par supercondensateurs : Modelling of storage of the photovoltaic energy by supercapacitors.” 2011. Doctoral Dissertation, Université Paris-Est. Accessed March 07, 2021. http://www.theses.fr/2011PEST1071.

MLA Handbook (7^th Edition):

Camara, Mohamed Ansoumane. “Modélisation du stockage de l’énergie photovoltaïque par supercondensateurs : Modelling of storage of the photovoltaic energy by supercapacitors.” 2011. Web. 07 Mar 2021.

Vancouver:

Camara MA. Modélisation du stockage de l’énergie photovoltaïque par supercondensateurs : Modelling of storage of the photovoltaic energy by supercapacitors. [Internet] [Doctoral dissertation]. Université Paris-Est; 2011. [cited 2021 Mar 07]. Available from: http://www.theses.fr/2011PEST1071.

Council of Science Editors:

Camara MA. Modélisation du stockage de l’énergie photovoltaïque par supercondensateurs : Modelling of storage of the photovoltaic energy by supercapacitors. [Doctoral Dissertation]. Université Paris-Est; 2011. Available from: http://www.theses.fr/2011PEST1071

Brno University of Technology

27. Dresler, Jan. Tester akumulátorů s modulem ESP32: Accumulator tester with ESP32 module.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/177613

► This thesis focuses on design of printed circuit board and programming of ESP32 module. This module communicates with discharging circuit which allows testing of battery… (more)

Subjects/Keywords: Akumulátor; nabíjení; vybíjení; modul ESP32; displej Nextion; Accumulator; charging; discharging; ESP32 module; Nextion display

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

APA (6^th Edition):

Dresler, J. (2019). Tester akumulátorů s modulem ESP32: Accumulator tester with ESP32 module. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/177613

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):

Dresler, Jan. “Tester akumulátorů s modulem ESP32: Accumulator tester with ESP32 module.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/177613.

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

MLA Handbook (7^th Edition):

Dresler, Jan. “Tester akumulátorů s modulem ESP32: Accumulator tester with ESP32 module.” 2019. Web. 07 Mar 2021.

Vancouver:

Dresler J. Tester akumulátorů s modulem ESP32: Accumulator tester with ESP32 module. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/177613.

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

Council of Science Editors:

Dresler J. Tester akumulátorů s modulem ESP32: Accumulator tester with ESP32 module. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/177613

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

28. Persson, Martin. Energy efficient oil supply for clutch actuation in planetary transmissions.

Degree: Faculty of Science & Engineering, 2015, Linköping UniversityLinköping University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-119877

► The improvement potential of the oil supply system used in Volvo CE's planetary transmission PT9 is studied in this thesis. The main focus was… (more)

Subjects/Keywords: Planetary transmission; Clutch actuation system; Articulated hauler; Simulation; Amesim; Mechatronics; Hydraulic; Powershift; Accumulator

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

APA (6^th Edition):

Persson, M. (2015). Energy efficient oil supply for clutch actuation in planetary transmissions. (Thesis). Linköping UniversityLinköping University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-119877

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):

Persson, Martin. “Energy efficient oil supply for clutch actuation in planetary transmissions.” 2015. Thesis, Linköping UniversityLinköping University. Accessed March 07, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-119877.

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

MLA Handbook (7^th Edition):

Persson, Martin. “Energy efficient oil supply for clutch actuation in planetary transmissions.” 2015. Web. 07 Mar 2021.

Vancouver:

Persson M. Energy efficient oil supply for clutch actuation in planetary transmissions. [Internet] [Thesis]. Linköping UniversityLinköping University; 2015. [cited 2021 Mar 07]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-119877.

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

Council of Science Editors:

Persson M. Energy efficient oil supply for clutch actuation in planetary transmissions. [Thesis]. Linköping UniversityLinköping University; 2015. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-119877

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

Brno University of Technology

29. Ivanec, Michal. Design elektrické stříkací pistole: Design of Electric Spray Gun.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/60222

Goal of my bachelor thesis is to design an electric spray gun. Design which merges interesting shape, functional position of controls, and helps the handling during use. Advisors/Committee Members: Rubínová, Dana (advisor), Zvonek, Miroslav (referee).

Subjects/Keywords: striekacia pištoľ; akumulátorová striekacia pištoľ; dizajn; spray gun; accumulator spray gun; design

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APA (6^th Edition):

Ivanec, M. (2019). Design elektrické stříkací pistole: Design of Electric Spray Gun. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/60222

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):

Ivanec, Michal. “Design elektrické stříkací pistole: Design of Electric Spray Gun.” 2019. Thesis, Brno University of Technology. Accessed March 07, 2021. http://hdl.handle.net/11012/60222.

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

MLA Handbook (7^th Edition):

Ivanec, Michal. “Design elektrické stříkací pistole: Design of Electric Spray Gun.” 2019. Web. 07 Mar 2021.

Vancouver:

Ivanec M. Design elektrické stříkací pistole: Design of Electric Spray Gun. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 07]. Available from: http://hdl.handle.net/11012/60222.

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

Council of Science Editors:

Ivanec M. Design elektrické stříkací pistole: Design of Electric Spray Gun. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/60222

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

University of Vienna

30. Kalab, Marie-Theres. Schülervorstellungen anhand der Themen Batterien, Akkus und Solarzellen.

Degree: 2019, University of Vienna

URL: http://othes.univie.ac.at/58058/

►

Diese Diplomarbeit untersucht die Themen Batterien, Akkus und Solarzellen und ob ein Unterricht der Schülervorstellungen berücksichtigt, sich positiv auf den Lernerfolg der Schüler/innen auswirkt. Dieses… (more)

▼

Diese Diplomarbeit untersucht die Themen Batterien, Akkus und Solarzellen und ob ein Unterricht der Schülervorstellungen berücksichtigt, sich positiv auf den Lernerfolg der Schüler/innen auswirkt. Dieses Thema ist in der Physikdidaktik von großer Bedeutung und bietet ein enormes Forschungsgebiet, um den naturwissenschaftlichen Unterricht attraktiver und interessanter zu gestalten, aber auch das Verständnis und kritische Denken der Schüler/innen zu fördern. Es wird eine empirische Untersuchung mit Schüler/innen in vier Klassen der siebenten Schulstufe an zwei verschiedenen Gymnasien durchgeführt. In zwei Klassen wird Unterricht unter Berücksichtigung der Schülervorstellungen mittels Konzeptwechselstrategien durchgeführt, in den anderen beiden Klassen wird auf diese Vorstellungen nicht eingegangen und herkömmlicher Unterricht durchgeführt. Die Ergebnisse zeigen, dass es einen Unterschied zwischen beiden Unterrichtsstilen gibt. Die Berücksichtigung der Schülervorstellungen ergibt schon bei dieser kleinen Studie einen höheren Lernerfolg bei den Schüler/innen. Zwischen den Geschlechtern konnte kein nennenswerter Unterschied festgestellt werden.

The aim of this thesis is to examine whether the students’ preconceptions affect the learning success focussing on the topics batteries, accumulators and solar cells. This issue is of great importance in the field of didactics of Physics and provides a huge area of research to create an attractive and interesting scientific teaching environment and to foster the students’ understanding and their critical thinking skills. The thesis contains an empirical study conducted with students in their seventh year of school at two different grammar schools. Two student orientated teaching approaches were developed: one that takes student preconceptions into account and one which does not. As the results are discussed in detail, conclusions can be drawn whether teaching should be adapted to suit the students’ needs and views or not. Even in this small-scale study, an increased learning success has been achieved by taking existing preconceptions into account in teaching. Between the sexes, no significant differences regarding learning success have been found.

Subjects/Keywords: 33.16 Elektrizität, Magnetismus; Schülervorstellungen / Batterie / Akku / Solarzelle; misconceptions / battery / accumulator / solar cell

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

APA (6^th Edition):

Kalab, M. (2019). Schülervorstellungen anhand der Themen Batterien, Akkus und Solarzellen. (Thesis). University of Vienna. Retrieved from http://othes.univie.ac.at/58058/

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):

Kalab, Marie-Theres. “Schülervorstellungen anhand der Themen Batterien, Akkus und Solarzellen.” 2019. Thesis, University of Vienna. Accessed March 07, 2021. http://othes.univie.ac.at/58058/.

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

MLA Handbook (7^th Edition):

Kalab, Marie-Theres. “Schülervorstellungen anhand der Themen Batterien, Akkus und Solarzellen.” 2019. Web. 07 Mar 2021.

Vancouver:

Kalab M. Schülervorstellungen anhand der Themen Batterien, Akkus und Solarzellen. [Internet] [Thesis]. University of Vienna; 2019. [cited 2021 Mar 07]. Available from: http://othes.univie.ac.at/58058/.

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

Council of Science Editors:

Kalab M. Schülervorstellungen anhand der Themen Batterien, Akkus und Solarzellen. [Thesis]. University of Vienna; 2019. Available from: http://othes.univie.ac.at/58058/

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

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Open Access Theses and Dissertations