+publisher:"Universidade do Rio Grande do Norte" +contributor:("Lucena, Liacir dos Santos")

Universidade do Rio Grande do Norte

1. Ribeiro, Robival Alves. Análise espacial de reservatórios usando DFA de dados geofísicos .

Degree: 2014, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/19652

► This research aims to set whether is possible to build spatial patterns over oil fields using DFA (Detrended Fluctuation Analysis) of the following well logs:… (more)

Subjects/Keywords: Detrended fluctuation analysis; Análise espacial; Perfil geológico; Teste de Mantel

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

APA (6^th Edition):

Ribeiro, R. A. (2014). Análise espacial de reservatórios usando DFA de dados geofísicos . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/19652

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):

Ribeiro, Robival Alves. “Análise espacial de reservatórios usando DFA de dados geofísicos .” 2014. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/19652.

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

MLA Handbook (7^th Edition):

Ribeiro, Robival Alves. “Análise espacial de reservatórios usando DFA de dados geofísicos .” 2014. Web. 16 Feb 2019.

Vancouver:

Ribeiro RA. Análise espacial de reservatórios usando DFA de dados geofísicos . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2014. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/19652.

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

Council of Science Editors:

Ribeiro RA. Análise espacial de reservatórios usando DFA de dados geofísicos . [Thesis]. Universidade do Rio Grande do Norte; 2014. Available from: http://repositorio.ufrn.br/handle/123456789/19652

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

Universidade do Rio Grande do Norte

2. Barbosa, Iderval Alves. Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas .

Degree: 2015, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/20107

► In this work we have investigated some aspects of the two-dimensional flow of a viscous Newtonian fluid through a disordered porous medium modeled by a… (more)

Subjects/Keywords: Meios porosos desordenados; Leis de potência; Geometria fractal; Dimensão fractal de fracionamento; Sistemas complexos desordenados

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

APA (6^th Edition):

Barbosa, I. A. (2015). Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/20107

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):

Barbosa, Iderval Alves. “Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas .” 2015. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/20107.

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

MLA Handbook (7^th Edition):

Barbosa, Iderval Alves. “Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas .” 2015. Web. 16 Feb 2019.

Vancouver:

Barbosa IA. Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2015. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/20107.

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

Council of Science Editors:

Barbosa IA. Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas . [Thesis]. Universidade do Rio Grande do Norte; 2015. Available from: http://repositorio.ufrn.br/handle/123456789/20107

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

Universidade do Rio Grande do Norte

3. Ribeiro, Robival Alves. Análise espacial de reservatórios usando DFA de dados geofísicos .

Degree: 2014, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/19652

► This research aims to set whether is possible to build spatial patterns over oil fields using DFA (Detrended Fluctuation Analysis) of the following well logs:… (more)

Subjects/Keywords: Detrended fluctuation analysis; Análise espacial; Perfil geológico; Teste de Mantel

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Ribeiro, R. A. (2014). Análise espacial de reservatórios usando DFA de dados geofísicos . (Doctoral Dissertation). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/19652

Chicago Manual of Style (16^th Edition):

Ribeiro, Robival Alves. “Análise espacial de reservatórios usando DFA de dados geofísicos .” 2014. Doctoral Dissertation, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/19652.

MLA Handbook (7^th Edition):

Ribeiro, Robival Alves. “Análise espacial de reservatórios usando DFA de dados geofísicos .” 2014. Web. 16 Feb 2019.

Vancouver:

Ribeiro RA. Análise espacial de reservatórios usando DFA de dados geofísicos . [Internet] [Doctoral dissertation]. Universidade do Rio Grande do Norte; 2014. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/19652.

Council of Science Editors:

Ribeiro RA. Análise espacial de reservatórios usando DFA de dados geofísicos . [Doctoral Dissertation]. Universidade do Rio Grande do Norte; 2014. Available from: http://repositorio.ufrn.br/handle/123456789/19652

Universidade do Rio Grande do Norte

4. Barbosa, Iderval Alves. Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas .

Degree: 2015, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/20107

► In this work we have investigated some aspects of the two-dimensional flow of a viscous Newtonian fluid through a disordered porous medium modeled by a… (more)

Subjects/Keywords: Meios porosos desordenados; Leis de potência; Geometria fractal; Dimensão fractal de fracionamento; Sistemas complexos desordenados

Record Details Similar Records Cite « Share

❌

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

APA (6^th Edition):

Barbosa, I. A. (2015). Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas . (Doctoral Dissertation). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/20107

Chicago Manual of Style (16^th Edition):

Barbosa, Iderval Alves. “Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas .” 2015. Doctoral Dissertation, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/20107.

MLA Handbook (7^th Edition):

Barbosa, Iderval Alves. “Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas .” 2015. Web. 16 Feb 2019.

Vancouver:

Barbosa IA. Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas . [Internet] [Doctoral dissertation]. Universidade do Rio Grande do Norte; 2015. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/20107.

Council of Science Editors:

Barbosa IA. Fluxo de fluído através de um meio poroso fractal desordenado. Análise das tensões de cisalhamento e efeito de escala na estimativa das forças viscosas . [Doctoral Dissertation]. Universidade do Rio Grande do Norte; 2015. Available from: http://repositorio.ufrn.br/handle/123456789/20107

Universidade do Rio Grande do Norte

5. Rocha, Tiago Cavalcanti da. Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo .

Degree: 2016, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/20815

► In the oil prospection research seismic data are usually irregular and sparsely sampled along the spatial coordinates due to obstacles in placement of geophones. Fourier… (more)

Subjects/Keywords: Sísmica; Processamentos de dados; Transformada de Fourier anti-vazamento; Regularização de dados

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

APA (6^th Edition):

Rocha, T. C. d. (2016). Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/20815

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):

Rocha, Tiago Cavalcanti da. “Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo .” 2016. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/20815.

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

MLA Handbook (7^th Edition):

Rocha, Tiago Cavalcanti da. “Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo .” 2016. Web. 16 Feb 2019.

Vancouver:

Rocha TCd. Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2016. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/20815.

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

Council of Science Editors:

Rocha TCd. Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo . [Thesis]. Universidade do Rio Grande do Norte; 2016. Available from: http://repositorio.ufrn.br/handle/123456789/20815

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

Universidade do Rio Grande do Norte

6. Oliveira, Michelli Silva de. Análise sísmica usando transformada de Curvelet .

Degree: 2011, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16581

► Oil prospecting is one of most complex and important features of oil industry Direct prospecting methods like drilling well logs are very expensive, in consequence… (more)

Subjects/Keywords: Prospecção petrolífera; Sondagem sísmica; Fourier; Análise de Transformada Curvelet

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

APA (6^th Edition):

Oliveira, M. S. d. (2011). Análise sísmica usando transformada de Curvelet . (Doctoral Dissertation). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16581

Chicago Manual of Style (16^th Edition):

Oliveira, Michelli Silva de. “Análise sísmica usando transformada de Curvelet .” 2011. Doctoral Dissertation, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16581.

MLA Handbook (7^th Edition):

Oliveira, Michelli Silva de. “Análise sísmica usando transformada de Curvelet .” 2011. Web. 16 Feb 2019.

Vancouver:

Oliveira MSd. Análise sísmica usando transformada de Curvelet . [Internet] [Doctoral dissertation]. Universidade do Rio Grande do Norte; 2011. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16581.

Council of Science Editors:

Oliveira MSd. Análise sísmica usando transformada de Curvelet . [Doctoral Dissertation]. Universidade do Rio Grande do Norte; 2011. Available from: http://repositorio.ufrn.br/handle/123456789/16581

Universidade do Rio Grande do Norte

7. Henriques, Marcos Vinícius Cândido. Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações .

Degree: 2012, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16604

► In this thesis, we study the application of spectral representations to the solution of problems in seismic exploration, the synthesis of fractal surfaces and the… (more)

Subjects/Keywords: curvelets; ondaletas; superfície brownianas fracionadas

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

APA (6^th Edition):

Henriques, M. V. C. (2012). Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações . (Doctoral Dissertation). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16604

Chicago Manual of Style (16^th Edition):

Henriques, Marcos Vinícius Cândido. “Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações .” 2012. Doctoral Dissertation, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16604.

MLA Handbook (7^th Edition):

Henriques, Marcos Vinícius Cândido. “Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações .” 2012. Web. 16 Feb 2019.

Vancouver:

Henriques MVC. Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações . [Internet] [Doctoral dissertation]. Universidade do Rio Grande do Norte; 2012. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16604.

Council of Science Editors:

Henriques MVC. Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações . [Doctoral Dissertation]. Universidade do Rio Grande do Norte; 2012. Available from: http://repositorio.ufrn.br/handle/123456789/16604

Universidade do Rio Grande do Norte

8. Oliveira, Ricardo Wanderley de. Análise de modelos geológicos utilizando percolação dinâmica .

Degree: 2009, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/12891

► In the present study we elaborated algorithms by using concepts from percolation theory which analyze the connectivity conditions in geological models of petroleum reservoirs. From… (more)

Subjects/Keywords: Percolação; Caminho crítico; Simulação de fluxo; Percolação por invasão; Backbone; Linha de fluxo; Modelos isotrópicos e Anisotrópicos; Percolation; Critical Path; Simulation flow; Percolation by invasion; Backbone; Line flow; Isotropic and Anisotropic models

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

APA (6^th Edition):

Oliveira, R. W. d. (2009). Análise de modelos geológicos utilizando percolação dinâmica . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/12891

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):

Oliveira, Ricardo Wanderley de. “Análise de modelos geológicos utilizando percolação dinâmica .” 2009. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/12891.

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

MLA Handbook (7^th Edition):

Oliveira, Ricardo Wanderley de. “Análise de modelos geológicos utilizando percolação dinâmica .” 2009. Web. 16 Feb 2019.

Vancouver:

Oliveira RWd. Análise de modelos geológicos utilizando percolação dinâmica . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2009. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/12891.

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

Council of Science Editors:

Oliveira RWd. Análise de modelos geológicos utilizando percolação dinâmica . [Thesis]. Universidade do Rio Grande do Norte; 2009. Available from: http://repositorio.ufrn.br/handle/123456789/12891

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

Universidade do Rio Grande do Norte

9. Oliveira, Nisar Rocha de. Supressão do ruído de rolamento superficial utilizando a transformada Curvelet .

Degree: 2009, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/12906

► Among the many types of noise observed in seismic land acquisition there is one produced by surface waves called Ground Roll that is a particular… (more)

Subjects/Keywords: atenuação do ruído de rolamento superficial, ground roll, transformada curvelet, processamento sísmico, ondas de Rayleigh; Ground roll attenuation; Curvelet transform; Seismic processing; Rayleigh wave

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

APA (6^th Edition):

Oliveira, N. R. d. (2009). Supressão do ruído de rolamento superficial utilizando a transformada Curvelet . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/12906

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):

Oliveira, Nisar Rocha de. “Supressão do ruído de rolamento superficial utilizando a transformada Curvelet .” 2009. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/12906.

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

MLA Handbook (7^th Edition):

Oliveira, Nisar Rocha de. “Supressão do ruído de rolamento superficial utilizando a transformada Curvelet .” 2009. Web. 16 Feb 2019.

Vancouver:

Oliveira NRd. Supressão do ruído de rolamento superficial utilizando a transformada Curvelet . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2009. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/12906.

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

Council of Science Editors:

Oliveira NRd. Supressão do ruído de rolamento superficial utilizando a transformada Curvelet . [Thesis]. Universidade do Rio Grande do Norte; 2009. Available from: http://repositorio.ufrn.br/handle/123456789/12906

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

Universidade do Rio Grande do Norte

10. Amorim, Felipe Zumba. Atenuação de ruídos coerentes utilizando decomposição em modos empíricos .

Degree: 2010, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/12925

► The seismic processing technique has the main objective to provide adequate picture of geological structures from subsurface of sedimentary basins. Among the key steps of… (more)

Subjects/Keywords: Atenuação de ruídos coerentes; Decomposição em modos empíricos; Processamento sísmico; Coherent noise attenuation; Empirical mode decomposition; Seismic processing

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

APA (6^th Edition):

Amorim, F. Z. (2010). Atenuação de ruídos coerentes utilizando decomposição em modos empíricos . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/12925

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):

Amorim, Felipe Zumba. “Atenuação de ruídos coerentes utilizando decomposição em modos empíricos .” 2010. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/12925.

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

MLA Handbook (7^th Edition):

Amorim, Felipe Zumba. “Atenuação de ruídos coerentes utilizando decomposição em modos empíricos .” 2010. Web. 16 Feb 2019.

Vancouver:

Amorim FZ. Atenuação de ruídos coerentes utilizando decomposição em modos empíricos . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2010. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/12925.

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

Council of Science Editors:

Amorim FZ. Atenuação de ruídos coerentes utilizando decomposição em modos empíricos . [Thesis]. Universidade do Rio Grande do Norte; 2010. Available from: http://repositorio.ufrn.br/handle/123456789/12925

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

Universidade do Rio Grande do Norte

11. Figueiredo, Pedro Henrique Cáceres. Filtro kl/dvs para atenuação do ruído "ground roll" .

Degree: 2010, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/12926

► In geophysics there are several steps in the study of the Earth, one of them is the processing of seismic records. These records are obtained… (more)

Subjects/Keywords: Transformada de Karhunen-Loève; Ground roll; Decomposição em valores singulares; Sísmica; Karhunen-Loève transform; Ground roll; Singular value decomposition; Seismic

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

APA (6^th Edition):

Figueiredo, P. H. C. (2010). Filtro kl/dvs para atenuação do ruído "ground roll" . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/12926

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):

Figueiredo, Pedro Henrique Cáceres. “Filtro kl/dvs para atenuação do ruído "ground roll" .” 2010. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/12926.

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

MLA Handbook (7^th Edition):

Figueiredo, Pedro Henrique Cáceres. “Filtro kl/dvs para atenuação do ruído "ground roll" .” 2010. Web. 16 Feb 2019.

Vancouver:

Figueiredo PHC. Filtro kl/dvs para atenuação do ruído "ground roll" . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2010. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/12926.

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

Council of Science Editors:

Figueiredo PHC. Filtro kl/dvs para atenuação do ruído "ground roll" . [Thesis]. Universidade do Rio Grande do Norte; 2010. Available from: http://repositorio.ufrn.br/handle/123456789/12926

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

Universidade do Rio Grande do Norte

12. Silva, ítalo Batista da. Comparação da análise de diferentes perfis de poços pelo método DFA .

Degree: 2014, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/12988

► The study of complex systems has become a prestigious area of science, although relatively young . Its importance was demonstrated by the diversity of applications… (more)

Subjects/Keywords: Verificação de junção. Perfis de poços de petróleo. Análise de flutuação sem tendência (DFA). Expoente de Hurst; Checking the clusters. Profiles of oil wells. Without fluctuation trend analysis (DFA). Hurst exponent

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APA (6^th Edition):

Silva, �. B. d. (2014). Comparação da análise de diferentes perfis de poços pelo método DFA . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/12988

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):

Silva, ítalo Batista da. “Comparação da análise de diferentes perfis de poços pelo método DFA .” 2014. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/12988.

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

MLA Handbook (7^th Edition):

Silva, ítalo Batista da. “Comparação da análise de diferentes perfis de poços pelo método DFA .” 2014. Web. 16 Feb 2019.

Vancouver:

Silva �Bd. Comparação da análise de diferentes perfis de poços pelo método DFA . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2014. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/12988.

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

Council of Science Editors:

Silva �Bd. Comparação da análise de diferentes perfis de poços pelo método DFA . [Thesis]. Universidade do Rio Grande do Norte; 2014. Available from: http://repositorio.ufrn.br/handle/123456789/12988

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

Universidade do Rio Grande do Norte

13. Barroca Neto, álvaro. Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto .

Degree: 2012, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/13015

► The present study provides a methodology that gives a predictive character the computer simulations based on detailed models of the geometry of a porous medium.… (more)

▼ The present study provides a methodology that gives a predictive character the computer simulations based on detailed models of the geometry of a porous medium. We using the software FLUENT to investigate the flow of a viscous Newtonian fluid through a random fractal medium which simplifies a two-dimensional disordered porous medium representing a petroleum reservoir. This fractal model is formed by obstacles of various sizes, whose size distribution function follows a power law where exponent is defined as the fractal dimension of fractionation Dff of the model characterizing the process of fragmentation these obstacles. They are randomly disposed in a rectangular channel. The modeling process incorporates modern concepts, scaling laws, to analyze the influence of heterogeneity found in the fields of the porosity and of the permeability in such a way as to characterize the medium in terms of their fractal properties. This procedure allows numerically analyze the measurements of permeability k and the drag coefficient Cd proposed relationships, like power law, for these properties on various modeling schemes. The purpose of this research is to study the variability provided by these heterogeneities where the velocity field and other details of viscous fluid dynamics are obtained by solving numerically the continuity and Navier-Stokes equations at pore level and observe how the fractal dimension of fractionation of the model can affect their hydrodynamic properties. This study were considered two classes of models, models with constant porosity, MPC, and models with varying porosity, MPV. The results have allowed us to find numerical relationship between the permeability, drag coefficient and the fractal dimension of fractionation of the medium. Based on these numerical results we have proposed scaling relations and algebraic expressions involving the relevant parameters of the phenomenon. In this study analytical equations were determined for Dff depending on the geometrical parameters of the models. We also found a relation between the permeability and the drag coefficient which is inversely proportional to one another. As for the difference in behavior it is most striking in the classes of models MPV. That is, the fact that the porosity vary in these models is an additional factor that plays a significant role in flow analysis. Finally, the results proved satisfactory and consistent, which demonstrates the effectiveness of the referred methodology for all applications analyzed in this study. Advisors/Committee Members: Lucena, Liacir dos Santos (advisor), CPF:00405663404 (advisor), http://lattes.cnpq.br/7151949476055522 (advisor).

Subjects/Keywords: Fluidos; Meios porosos desordenados; FLUENT; Leis de Potência; Dimensão fractal de fracionamento; Sistemas complexos desordenados.; Fluids; Disordered porous media; FLUENT; Power laws; Fractal dimension of fractionation; Disordered complex systems.

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

APA (6^th Edition):

Barroca Neto, �. (2012). Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/13015

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):

Barroca Neto, álvaro. “Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto .” 2012. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/13015.

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

MLA Handbook (7^th Edition):

Barroca Neto, álvaro. “Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto .” 2012. Web. 16 Feb 2019.

Vancouver:

Barroca Neto �. Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2012. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/13015.

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

Council of Science Editors:

Barroca Neto �. Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto . [Thesis]. Universidade do Rio Grande do Norte; 2012. Available from: http://repositorio.ufrn.br/handle/123456789/13015

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

Universidade do Rio Grande do Norte

14. Cruz, Cláudia Patrícia Torres. Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura .

Degree: 2007, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16532

► In the 20th century, the acupuncture has spread on occident as a complementary practice of heath care. This fact has motivated the international scientific community… (more)

Subjects/Keywords: Biofísica; Análise estatística; Acupuntura; Sinais bioelétricos; Biophysics; Statistical analysis; Acupuncture; Bioelectric signals

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APA (6^th Edition):

Cruz, C. P. T. (2007). Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16532

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):

Cruz, Cláudia Patrícia Torres. “Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura .” 2007. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16532.

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

MLA Handbook (7^th Edition):

Cruz, Cláudia Patrícia Torres. “Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura .” 2007. Web. 16 Feb 2019.

Vancouver:

Cruz CPT. Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2007. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16532.

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

Council of Science Editors:

Cruz CPT. Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura . [Thesis]. Universidade do Rio Grande do Norte; 2007. Available from: http://repositorio.ufrn.br/handle/123456789/16532

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

Universidade do Rio Grande do Norte

15. Oliveira, Michelli Silva de. Análise sísmica usando transformada de Curvelet .

Degree: 2011, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16581

► Oil prospecting is one of most complex and important features of oil industry Direct prospecting methods like drilling well logs are very expensive, in consequence… (more)

Subjects/Keywords: Prospecção petrolífera; Sondagem sísmica; Fourier; Análise de Transformada Curvelet

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APA (6^th Edition):

Oliveira, M. S. d. (2011). Análise sísmica usando transformada de Curvelet . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16581

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):

Oliveira, Michelli Silva de. “Análise sísmica usando transformada de Curvelet .” 2011. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16581.

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

MLA Handbook (7^th Edition):

Oliveira, Michelli Silva de. “Análise sísmica usando transformada de Curvelet .” 2011. Web. 16 Feb 2019.

Vancouver:

Oliveira MSd. Análise sísmica usando transformada de Curvelet . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2011. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16581.

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

Council of Science Editors:

Oliveira MSd. Análise sísmica usando transformada de Curvelet . [Thesis]. Universidade do Rio Grande do Norte; 2011. Available from: http://repositorio.ufrn.br/handle/123456789/16581

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

Universidade do Rio Grande do Norte

16. Henriques, Marcos Vinícius Cândido. Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações .

Degree: 2012, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16604

► In this thesis, we study the application of spectral representations to the solution of problems in seismic exploration, the synthesis of fractal surfaces and the… (more)

Subjects/Keywords: curvelets; ondaletas; superfície brownianas fracionadas

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APA (6^th Edition):

Henriques, M. V. C. (2012). Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16604

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):

Henriques, Marcos Vinícius Cândido. “Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações .” 2012. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16604.

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

MLA Handbook (7^th Edition):

Henriques, Marcos Vinícius Cândido. “Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações .” 2012. Web. 16 Feb 2019.

Vancouver:

Henriques MVC. Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2012. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16604.

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

Council of Science Editors:

Henriques MVC. Representações espectrais de sistemas complexos: aplicações à síntese de superfícies brownianas fracionárias anisotrópicas, filtragem de sinais e identificação de correlações . [Thesis]. Universidade do Rio Grande do Norte; 2012. Available from: http://repositorio.ufrn.br/handle/123456789/16604

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

Universidade do Rio Grande do Norte

17. Ferreira, Adriano Almeida. Simulação de Fluxo no Meio Poroso Utilizando o Fluent .

Degree: 2010, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/18535

► The complexity of the Phenomenon of fluid flow in porous way causes a difficulty in its explicit description. Different in the cases where the flow… (more)

▼ The complexity of the Phenomenon of fluid flow in porous way causes a difficulty in its explicit description. Different in the cases where the flow is given through a pipe, where it is possible to measure the length and diameter of the pipe and to determine their ability to flow as a function of pressure, which is a complicated task in porous way. However, we try to approach clearly the equations used to conjecture the behavior of fluid flow in porous way. We made use of the Gambit to create a fractal geometry with the fluent we give the contour´s conditions we would want to analyze the data. The triangular mesh was created; it makes interactions with the discs of different rays, as barriers putted in the geometry. This work presents the results of a simulation with a flow of viscous fluids (oilliquid). The oil flows in a porous way constructed in 2D. The behavior evaluation of the fluid flow inside the porous way was realized with graphics, images and numerical results used for different datas analysis. The study was aimed in relation at the behavior of permeability (k) for different fractal dimensions. Taking into account the preservation of porosity and increasing the fractal distribution of the discs. The results showed that k decreases when we increase the numbers of discs, although the porosity is the same for all generations of the first simulation, in other words, the permeability decreases when we increase the fractality. Well, there are strong turbulence in the flow each time we increase the number of discs and this hinders the passage of the same to the exit. These results permitted to put in evidence how the permeability (k) is affected in a porous way with obstacles distributed in a diversified form. We also note that k decreases when we increase the pressure variation (P) within geometry. So, in front of the results and the absence of bibliographic subsidies about other theories, the work realized here can possibly by considered the unpublished form to explain and reflect on how the permeability is changed when increasing the fractal dimension in a porous way Advisors/Committee Members: Lucena, Liacir dos Santos (advisor), CPF:00405663404 (advisor), http://lattes.cnpq.br/7151949476055522 (advisor).

Subjects/Keywords: Fluido; Fractal; Meio poroso; Simulação e permeabilidade; Fluid; Fractal; Porous way; Simulation and permeability

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

APA (6^th Edition):

Ferreira, A. A. (2010). Simulação de Fluxo no Meio Poroso Utilizando o Fluent . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/18535

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):

Ferreira, Adriano Almeida. “Simulação de Fluxo no Meio Poroso Utilizando o Fluent .” 2010. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/18535.

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

MLA Handbook (7^th Edition):

Ferreira, Adriano Almeida. “Simulação de Fluxo no Meio Poroso Utilizando o Fluent .” 2010. Web. 16 Feb 2019.

Vancouver:

Ferreira AA. Simulação de Fluxo no Meio Poroso Utilizando o Fluent . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2010. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/18535.

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

Council of Science Editors:

Ferreira AA. Simulação de Fluxo no Meio Poroso Utilizando o Fluent . [Thesis]. Universidade do Rio Grande do Norte; 2010. Available from: http://repositorio.ufrn.br/handle/123456789/18535

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

Universidade do Rio Grande do Norte

18. Morais, Edemerson Solano Batista de. Estudo de Fractalidade e Evolução Dinâmica de Sistemas Complexos .

Degree: 2007, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/18610

► In this work, the study of some complex systems is done with use of two distinct procedures. In the first part, we have studied the… (more)

▼ In this work, the study of some complex systems is done with use of two distinct procedures. In the first part, we have studied the usage of Wavelet transform on analysis and characterization of (multi)fractal time series. We have test the reliability of Wavelet Transform Modulus Maxima method (WTMM) in respect to the multifractal formalism, trough the calculation of the singularity spectrum of time series whose fractality is well known a priori. Next, we have use the Wavelet Transform Modulus Maxima method to study the fractality of lungs crackles sounds, a biological time series. Since the crackles sounds are due to the opening of a pulmonary airway bronchi, bronchioles and alveoli which was initially closed, we can get information on the phenomenon of the airway opening cascade of the whole lung. Once this phenomenon is associated with the pulmonar tree architecture, which displays fractal geometry, the analysis and fractal characterization of this noise may provide us with important parameters for comparison between healthy lungs and those affected by disorders that affect the geometry of the tree lung, such as the obstructive and parenchymal degenerative diseases, which occurs, for example, in pulmonary emphysema. In the second part, we study a site percolation model for square lattices, where the percolating cluster grows governed by a control rule, corresponding to a method of automatic search. In this model of percolation, which have characteristics of self-organized criticality, the method does not use the automated search on Leaths algorithm. It uses the following control rule: pt+1 = pt + k(Rc − Rt), where p is the probability of percolation, k is a kinetic parameter where 0 < k < 1 and R is the fraction of percolating finite square lattices with side L, LxL. This rule provides a time series corresponding to the dynamical evolution of the system, in particular the likelihood of percolation p. We proceed an analysis of scaling of the signal obtained in this way. The model used here enables the study of the automatic search method used for site percolation in square lattices, evaluating the dynamics of their parameters when the system goes to the critical point. It shows that the scaling of , the time elapsed until the system reaches the critical point, and tcor, the time required for the system loses its correlations, are both inversely proportional to k, the kinetic parameter of the control rule. We verify yet that the system has two different time scales after: one in which the system shows noise of type 1 f , indicating to be strongly correlated. Another in which it shows white noise, indicating that the correlation is lost. For large intervals of time the dynamics of the system shows ergodicity Advisors/Committee Members: Lucena, Liacir dos Santos (advisor), CPF:00405663404 (advisor), http://lattes.cnpq.br/7151949476055522 (advisor).

Subjects/Keywords: Coeficientes de wavelet; MMTW; Multifractais; Ruídos de crepitação; Teoria de percolação; Criticalidade auto-organizada; Wavelet coefficients; WTMM; Multifractals; Crackles; Percolation theory; SOC

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APA (6^th Edition):

Morais, E. S. B. d. (2007). Estudo de Fractalidade e Evolução Dinâmica de Sistemas Complexos . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/18610

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):

Morais, Edemerson Solano Batista de. “Estudo de Fractalidade e Evolução Dinâmica de Sistemas Complexos .” 2007. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/18610.

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

MLA Handbook (7^th Edition):

Morais, Edemerson Solano Batista de. “Estudo de Fractalidade e Evolução Dinâmica de Sistemas Complexos .” 2007. Web. 16 Feb 2019.

Vancouver:

Morais ESBd. Estudo de Fractalidade e Evolução Dinâmica de Sistemas Complexos . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2007. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/18610.

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

Council of Science Editors:

Morais ESBd. Estudo de Fractalidade e Evolução Dinâmica de Sistemas Complexos . [Thesis]. Universidade do Rio Grande do Norte; 2007. Available from: http://repositorio.ufrn.br/handle/123456789/18610

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

Universidade do Rio Grande do Norte

19. Amorim, Felipe Zumba. Atenuação de ruídos coerentes utilizando decomposição em modos empíricos .

Degree: 2010, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/12925

► The seismic processing technique has the main objective to provide adequate picture of geological structures from subsurface of sedimentary basins. Among the key steps of… (more)

Subjects/Keywords: Atenuação de ruídos coerentes; Decomposição em modos empíricos; Processamento sísmico; Coherent noise attenuation; Empirical mode decomposition; Seismic processing

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

APA (6^th Edition):

Amorim, F. Z. (2010). Atenuação de ruídos coerentes utilizando decomposição em modos empíricos . (Masters Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/12925

Chicago Manual of Style (16^th Edition):

Amorim, Felipe Zumba. “Atenuação de ruídos coerentes utilizando decomposição em modos empíricos .” 2010. Masters Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/12925.

MLA Handbook (7^th Edition):

Amorim, Felipe Zumba. “Atenuação de ruídos coerentes utilizando decomposição em modos empíricos .” 2010. Web. 16 Feb 2019.

Vancouver:

Amorim FZ. Atenuação de ruídos coerentes utilizando decomposição em modos empíricos . [Internet] [Masters thesis]. Universidade do Rio Grande do Norte; 2010. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/12925.

Council of Science Editors:

Amorim FZ. Atenuação de ruídos coerentes utilizando decomposição em modos empíricos . [Masters Thesis]. Universidade do Rio Grande do Norte; 2010. Available from: http://repositorio.ufrn.br/handle/123456789/12925

Universidade do Rio Grande do Norte

20. Figueiredo, Pedro Henrique Cáceres. Filtro kl/dvs para atenuação do ruído "ground roll" .

Degree: 2010, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/12926

► In geophysics there are several steps in the study of the Earth, one of them is the processing of seismic records. These records are obtained… (more)

Subjects/Keywords: Transformada de Karhunen-Loève; Ground roll; Decomposição em valores singulares; Sísmica; Karhunen-Loève transform; Ground roll; Singular value decomposition; Seismic

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

APA (6^th Edition):

Figueiredo, P. H. C. (2010). Filtro kl/dvs para atenuação do ruído "ground roll" . (Masters Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/12926

Chicago Manual of Style (16^th Edition):

Figueiredo, Pedro Henrique Cáceres. “Filtro kl/dvs para atenuação do ruído "ground roll" .” 2010. Masters Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/12926.

MLA Handbook (7^th Edition):

Figueiredo, Pedro Henrique Cáceres. “Filtro kl/dvs para atenuação do ruído "ground roll" .” 2010. Web. 16 Feb 2019.

Vancouver:

Figueiredo PHC. Filtro kl/dvs para atenuação do ruído "ground roll" . [Internet] [Masters thesis]. Universidade do Rio Grande do Norte; 2010. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/12926.

Council of Science Editors:

Figueiredo PHC. Filtro kl/dvs para atenuação do ruído "ground roll" . [Masters Thesis]. Universidade do Rio Grande do Norte; 2010. Available from: http://repositorio.ufrn.br/handle/123456789/12926

Universidade do Rio Grande do Norte

21. Silva, ítalo Batista da. Comparação da análise de diferentes perfis de poços pelo método DFA .

Degree: 2014, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/12988

► The study of complex systems has become a prestigious area of science, although relatively young . Its importance was demonstrated by the diversity of applications… (more)

Subjects/Keywords: Verificação de junção. Perfis de poços de petróleo. Análise de flutuação sem tendência (DFA). Expoente de Hurst; Checking the clusters. Profiles of oil wells. Without fluctuation trend analysis (DFA). Hurst exponent

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

APA (6^th Edition):

Silva, �. B. d. (2014). Comparação da análise de diferentes perfis de poços pelo método DFA . (Masters Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/12988

Chicago Manual of Style (16^th Edition):

Silva, ítalo Batista da. “Comparação da análise de diferentes perfis de poços pelo método DFA .” 2014. Masters Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/12988.

MLA Handbook (7^th Edition):

Silva, ítalo Batista da. “Comparação da análise de diferentes perfis de poços pelo método DFA .” 2014. Web. 16 Feb 2019.

Vancouver:

Silva �Bd. Comparação da análise de diferentes perfis de poços pelo método DFA . [Internet] [Masters thesis]. Universidade do Rio Grande do Norte; 2014. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/12988.

Council of Science Editors:

Silva �Bd. Comparação da análise de diferentes perfis de poços pelo método DFA . [Masters Thesis]. Universidade do Rio Grande do Norte; 2014. Available from: http://repositorio.ufrn.br/handle/123456789/12988

Universidade do Rio Grande do Norte

22. Barroca Neto, álvaro. Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto .

Degree: 2012, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/13015

► The present study provides a methodology that gives a predictive character the computer simulations based on detailed models of the geometry of a porous medium.… (more)

▼ The present study provides a methodology that gives a predictive character the computer simulations based on detailed models of the geometry of a porous medium. We using the software FLUENT to investigate the flow of a viscous Newtonian fluid through a random fractal medium which simplifies a two-dimensional disordered porous medium representing a petroleum reservoir. This fractal model is formed by obstacles of various sizes, whose size distribution function follows a power law where exponent is defined as the fractal dimension of fractionation Dff of the model characterizing the process of fragmentation these obstacles. They are randomly disposed in a rectangular channel. The modeling process incorporates modern concepts, scaling laws, to analyze the influence of heterogeneity found in the fields of the porosity and of the permeability in such a way as to characterize the medium in terms of their fractal properties. This procedure allows numerically analyze the measurements of permeability k and the drag coefficient Cd proposed relationships, like power law, for these properties on various modeling schemes. The purpose of this research is to study the variability provided by these heterogeneities where the velocity field and other details of viscous fluid dynamics are obtained by solving numerically the continuity and Navier-Stokes equations at pore level and observe how the fractal dimension of fractionation of the model can affect their hydrodynamic properties. This study were considered two classes of models, models with constant porosity, MPC, and models with varying porosity, MPV. The results have allowed us to find numerical relationship between the permeability, drag coefficient and the fractal dimension of fractionation of the medium. Based on these numerical results we have proposed scaling relations and algebraic expressions involving the relevant parameters of the phenomenon. In this study analytical equations were determined for Dff depending on the geometrical parameters of the models. We also found a relation between the permeability and the drag coefficient which is inversely proportional to one another. As for the difference in behavior it is most striking in the classes of models MPV. That is, the fact that the porosity vary in these models is an additional factor that plays a significant role in flow analysis. Finally, the results proved satisfactory and consistent, which demonstrates the effectiveness of the referred methodology for all applications analyzed in this study. Advisors/Committee Members: Lucena, Liacir dos Santos (advisor), CPF:00405663404 (advisor), http://lattes.cnpq.br/7151949476055522 (advisor).

Subjects/Keywords: Fluidos; Meios porosos desordenados; FLUENT; Leis de Potência; Dimensão fractal de fracionamento; Sistemas complexos desordenados.; Fluids; Disordered porous media; FLUENT; Power laws; Fractal dimension of fractionation; Disordered complex systems.

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

APA (6^th Edition):

Barroca Neto, �. (2012). Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto . (Doctoral Dissertation). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/13015

Chicago Manual of Style (16^th Edition):

Barroca Neto, álvaro. “Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto .” 2012. Doctoral Dissertation, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/13015.

MLA Handbook (7^th Edition):

Barroca Neto, álvaro. “Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto .” 2012. Web. 16 Feb 2019.

Vancouver:

Barroca Neto �. Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto . [Internet] [Doctoral dissertation]. Universidade do Rio Grande do Norte; 2012. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/13015.

Council of Science Editors:

Barroca Neto �. Simulação de fluxo de fluidos em meios porosos desordenados uma análise de efeito de escala na estimativa da permeabilidade e do coeficiente de arrasto . [Doctoral Dissertation]. Universidade do Rio Grande do Norte; 2012. Available from: http://repositorio.ufrn.br/handle/123456789/13015

Universidade do Rio Grande do Norte

23. Ferreira, Adriano Almeida. Simulação de Fluxo no Meio Poroso Utilizando o Fluent .

Degree: 2010, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/18535

► The complexity of the Phenomenon of fluid flow in porous way causes a difficulty in its explicit description. Different in the cases where the flow… (more)

▼ The complexity of the Phenomenon of fluid flow in porous way causes a difficulty in its explicit description. Different in the cases where the flow is given through a pipe, where it is possible to measure the length and diameter of the pipe and to determine their ability to flow as a function of pressure, which is a complicated task in porous way. However, we try to approach clearly the equations used to conjecture the behavior of fluid flow in porous way. We made use of the Gambit to create a fractal geometry with the fluent we give the contour´s conditions we would want to analyze the data. The triangular mesh was created; it makes interactions with the discs of different rays, as barriers putted in the geometry. This work presents the results of a simulation with a flow of viscous fluids (oilliquid). The oil flows in a porous way constructed in 2D. The behavior evaluation of the fluid flow inside the porous way was realized with graphics, images and numerical results used for different datas analysis. The study was aimed in relation at the behavior of permeability (k) for different fractal dimensions. Taking into account the preservation of porosity and increasing the fractal distribution of the discs. The results showed that k decreases when we increase the numbers of discs, although the porosity is the same for all generations of the first simulation, in other words, the permeability decreases when we increase the fractality. Well, there are strong turbulence in the flow each time we increase the number of discs and this hinders the passage of the same to the exit. These results permitted to put in evidence how the permeability (k) is affected in a porous way with obstacles distributed in a diversified form. We also note that k decreases when we increase the pressure variation (P) within geometry. So, in front of the results and the absence of bibliographic subsidies about other theories, the work realized here can possibly by considered the unpublished form to explain and reflect on how the permeability is changed when increasing the fractal dimension in a porous way Advisors/Committee Members: Lucena, Liacir dos Santos (advisor), CPF:00405663404 (advisor), http://lattes.cnpq.br/7151949476055522 (advisor).

Subjects/Keywords: Fluido; Fractal; Meio poroso; Simulação e permeabilidade; Fluid; Fractal; Porous way; Simulation and permeability

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

APA (6^th Edition):

Ferreira, A. A. (2010). Simulação de Fluxo no Meio Poroso Utilizando o Fluent . (Masters Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/18535

Chicago Manual of Style (16^th Edition):

Ferreira, Adriano Almeida. “Simulação de Fluxo no Meio Poroso Utilizando o Fluent .” 2010. Masters Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/18535.

MLA Handbook (7^th Edition):

Ferreira, Adriano Almeida. “Simulação de Fluxo no Meio Poroso Utilizando o Fluent .” 2010. Web. 16 Feb 2019.

Vancouver:

Ferreira AA. Simulação de Fluxo no Meio Poroso Utilizando o Fluent . [Internet] [Masters thesis]. Universidade do Rio Grande do Norte; 2010. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/18535.

Council of Science Editors:

Ferreira AA. Simulação de Fluxo no Meio Poroso Utilizando o Fluent . [Masters Thesis]. Universidade do Rio Grande do Norte; 2010. Available from: http://repositorio.ufrn.br/handle/123456789/18535

Universidade do Rio Grande do Norte

24. Soares, Roosewelt Fonseca. Fractais e Percolação na Recuperação de Petróleo .

Degree: 2007, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16542

► The complex behavior of a wide variety of phenomena that are of interest to physicists, chemists, and engineers has been quantitatively characterized by using the… (more)

▼ The complex behavior of a wide variety of phenomena that are of interest to physicists, chemists, and engineers has been quantitatively characterized by using the ideas of fractal and multifractal distributions, which correspond in a unique way to the geometrical shape and dynamical properties of the systems under study. In this thesis we present the Space of Fractals and the methods of Hausdorff-Besicovitch, box-counting and Scaling to calculate the fractal dimension of a set. In this Thesis we investigate also percolation phenomena in multifractal objects that are built in a simple way. The central object of our analysis is a multifractal object that we call Qmf . In these objects the multifractality comes directly from the geometric tiling. We identify some diﬀerences between percolation in the proposed multifractals and in a regular lattice. There are basically two sources of these diﬀerences. The ﬁrst is related to the coordination number, c, which changes along the multifractal. The second comes from the way the weight of each cell in the multifractal aﬀects the percolation cluster. We use many samples of ﬁnite size lattices and draw the histogram of percolating lattices against site occupation probability p. Depending on a parameter, ρ, characterizing the multifractal and the lattice size, L, the histogram can have two peaks. We observe that the probability of occupation at the percolation threshold, pc, for the multifractal is lower than that for the square lattice. We compute the fractal dimension of the percolating cluster and the critical exponent β. Despite the topological diﬀerences, we ﬁnd that the percolation in a multifractal support is in the same universality class as standard percolation. The area and the number of neighbors of the blocks of Qmf show a non-trivial behavior. A general view of the object Qmf shows an anisotropy. The value of pc is a function of ρ which is related to its anisotropy. We investigate the relation between pc and the average number of neighbors of the blocks as well as the anisotropy of Qmf. In this Thesis we study likewise the distribution of shortest paths in percolation systems at the percolation threshold in two dimensions (2D). We study paths from one given point to multiple other points Advisors/Committee Members: Lucena, Liacir dos Santos (advisor), CPF:00405663404 (advisor), http://lattes.cnpq.br/7151949476055522 (advisor), Corso, Gilberto (advisor), CPF:36990485000 (advisor), http://lattes.cnpq.br/0274040885278760 (advisor).

Subjects/Keywords: Percolação; Caminhos mínimos; Fractais; Multifractais; Petróleo

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

APA (6^th Edition):

Soares, R. F. (2007). Fractais e Percolação na Recuperação de Petróleo . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16542

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):

Soares, Roosewelt Fonseca. “Fractais e Percolação na Recuperação de Petróleo .” 2007. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16542.

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

MLA Handbook (7^th Edition):

Soares, Roosewelt Fonseca. “Fractais e Percolação na Recuperação de Petróleo .” 2007. Web. 16 Feb 2019.

Vancouver:

Soares RF. Fractais e Percolação na Recuperação de Petróleo . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2007. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16542.

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

Council of Science Editors:

Soares RF. Fractais e Percolação na Recuperação de Petróleo . [Thesis]. Universidade do Rio Grande do Norte; 2007. Available from: http://repositorio.ufrn.br/handle/123456789/16542

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

Universidade do Rio Grande do Norte

25. Soares, Roosewelt Fonseca. Fractais e percolação na recuperação de Petróleo .

Degree: 2007, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16551

► The complex behavior of a wide variety of phenomena that are of interest to physicists, chemists, and engineers has been quantitatively characterized by using the… (more)

▼ The complex behavior of a wide variety of phenomena that are of interest to physicists, chemists, and engineers has been quantitatively characterized by using the ideas of fractal and multifractal distributions, which correspond in a unique way to the geometrical shape and dynamical properties of the systems under study. In this thesis we present the Space of Fractals and the methods of Hausdorff-Besicovitch, box-counting and Scaling to calculate the fractal dimension of a set. In this Thesis we investigate also percolation phenomena in multifractal objects that are built in a simple way. The central object of our analysis is a multifractal object that we call Qmf . In these objects the multifractality comes directly from the geometric tiling. We identify some differences between percolation in the proposed multifractals and in a regular lattice. There are basically two sources of these differences. The first is related to the coordination number, c, which changes along the multifractal. The second comes from the way the weight of each cell in the multifractal affects the percolation cluster. We use many samples of finite size lattices and draw the histogram of percolating lattices against site occupation probability p. Depending on a parameter, ρ, characterizing the multifractal and the lattice size, L, the histogram can have two peaks. We observe that the probability of occupation at the percolation threshold, pc, for the multifractal is lower than that for the square lattice. We compute the fractal dimension of the percolating cluster and the critical exponent β. Despite the topological differences, we find that the percolation in a multifractal support is in the same universality class as standard percolation. The area and the number of neighbors of the blocks of Qmf show a non-trivial behavior. A general view of the object Qmf shows an anisotropy. The value of pc is a function of ρ which is related to its anisotropy. We investigate the relation between pc and the average number of neighbors of the blocks as well as the anisotropy of Qmf. In this Thesis we study likewise the distribution of shortest paths in percolation systems at the percolation threshold in two dimensions (2D). We study paths from one given point to multiple other points. In oil recovery terminology, the given single point can be mapped to an injection well (injector) and the multiple other points to production wells (producers). In the previously standard case of one injection well and one production well separated by Euclidean distance r, the distribution of shortest paths l, P(l|r), shows a power-law behavior with exponent gl = 2.14 in 2D. Here we analyze the situation of one injector and an array A of producers. Symmetric arrays of producers lead to one peak in the distribution P(l|A), the probability that the shortest path between the injector and any of the producers is l, while the asymmetric configurations lead to several peaks in the distribution. We analyze configurations in which the injector is outside and inside the… Advisors/Committee Members: Lucena, Liacir dos Santos (advisor), CPF:00405663404 (advisor), http://lattes.cnpq.br/7151949476055522 (advisor), Corso, Gilberto (advisor), CPF:36990485000 (advisor), http://lattes.cnpq.br/0274040885278760 (advisor).

Subjects/Keywords: Fractais; Multifractal; Percolação; Caminhos mínimos

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

APA (6^th Edition):

Soares, R. F. (2007). Fractais e percolação na recuperação de Petróleo . (Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16551

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):

Soares, Roosewelt Fonseca. “Fractais e percolação na recuperação de Petróleo .” 2007. Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16551.

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

MLA Handbook (7^th Edition):

Soares, Roosewelt Fonseca. “Fractais e percolação na recuperação de Petróleo .” 2007. Web. 16 Feb 2019.

Vancouver:

Soares RF. Fractais e percolação na recuperação de Petróleo . [Internet] [Thesis]. Universidade do Rio Grande do Norte; 2007. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16551.

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

Council of Science Editors:

Soares RF. Fractais e percolação na recuperação de Petróleo . [Thesis]. Universidade do Rio Grande do Norte; 2007. Available from: http://repositorio.ufrn.br/handle/123456789/16551

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

Universidade do Rio Grande do Norte

26. Rocha, Tiago Cavalcanti da. Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo .

Degree: 2016, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/20815

► In the oil prospection research seismic data are usually irregular and sparsely sampled along the spatial coordinates due to obstacles in placement of geophones. Fourier… (more)

Subjects/Keywords: Sísmica; Processamentos de dados; Transformada de Fourier anti-vazamento; Regularização de dados

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APA (6^th Edition):

Rocha, T. C. d. (2016). Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo . (Masters Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/20815

Chicago Manual of Style (16^th Edition):

Rocha, Tiago Cavalcanti da. “Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo .” 2016. Masters Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/20815.

MLA Handbook (7^th Edition):

Rocha, Tiago Cavalcanti da. “Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo .” 2016. Web. 16 Feb 2019.

Vancouver:

Rocha TCd. Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo . [Internet] [Masters thesis]. Universidade do Rio Grande do Norte; 2016. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/20815.

Council of Science Editors:

Rocha TCd. Estudo e aplicação da transformada de Fourier na regularização de dados sísmicos na exploração de petróleo . [Masters Thesis]. Universidade do Rio Grande do Norte; 2016. Available from: http://repositorio.ufrn.br/handle/123456789/20815

Universidade do Rio Grande do Norte

27. Rêgo, Hênio Henrique Aragao. Os Polímeros como Sistemas Complexos .

Degree: 2001, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16527

Subjects/Keywords: Física estatística; Sistemas complexos; Polímeros

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

APA (6^th Edition):

Rêgo, H. H. A. (2001). Os Polímeros como Sistemas Complexos . (Doctoral Dissertation). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16527

Chicago Manual of Style (16^th Edition):

Rêgo, Hênio Henrique Aragao. “Os Polímeros como Sistemas Complexos .” 2001. Doctoral Dissertation, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16527.

MLA Handbook (7^th Edition):

Rêgo, Hênio Henrique Aragao. “Os Polímeros como Sistemas Complexos .” 2001. Web. 16 Feb 2019.

Vancouver:

Rêgo HHA. Os Polímeros como Sistemas Complexos . [Internet] [Doctoral dissertation]. Universidade do Rio Grande do Norte; 2001. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16527.

Council of Science Editors:

Rêgo HHA. Os Polímeros como Sistemas Complexos . [Doctoral Dissertation]. Universidade do Rio Grande do Norte; 2001. Available from: http://repositorio.ufrn.br/handle/123456789/16527

Universidade do Rio Grande do Norte

28. Cruz, Cláudia Patrícia Torres. Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura .

Degree: 2007, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16532

► In the 20th century, the acupuncture has spread on occident as a complementary practice of heath care. This fact has motivated the international scientific community… (more)

Subjects/Keywords: Biofísica; Análise estatística; Acupuntura; Sinais bioelétricos; Biophysics; Statistical analysis; Acupuncture; Bioelectric signals

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

APA (6^th Edition):

Cruz, C. P. T. (2007). Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura . (Masters Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16532

Chicago Manual of Style (16^th Edition):

Cruz, Cláudia Patrícia Torres. “Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura .” 2007. Masters Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16532.

MLA Handbook (7^th Edition):

Cruz, Cláudia Patrícia Torres. “Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura .” 2007. Web. 16 Feb 2019.

Vancouver:

Cruz CPT. Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura . [Internet] [Masters thesis]. Universidade do Rio Grande do Norte; 2007. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16532.

Council of Science Editors:

Cruz CPT. Medidas e análise estatística em sinais bioelétricos sobre pontos de acupuntura . [Masters Thesis]. Universidade do Rio Grande do Norte; 2007. Available from: http://repositorio.ufrn.br/handle/123456789/16532

Universidade do Rio Grande do Norte

29. Leite, Francisco Edcarlos Alves. Análise estatística de padrões sísmicos: decomposição em multiescala .

Degree: 2007, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16531

Subjects/Keywords: Física estatística; Ground roll; Decomposição em multiescala; Wavelets

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

APA (6^th Edition):

Leite, F. E. A. (2007). Análise estatística de padrões sísmicos: decomposição em multiescala . (Doctoral Dissertation). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16531

Chicago Manual of Style (16^th Edition):

Leite, Francisco Edcarlos Alves. “Análise estatística de padrões sísmicos: decomposição em multiescala .” 2007. Doctoral Dissertation, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16531.

MLA Handbook (7^th Edition):

Leite, Francisco Edcarlos Alves. “Análise estatística de padrões sísmicos: decomposição em multiescala .” 2007. Web. 16 Feb 2019.

Vancouver:

Leite FEA. Análise estatística de padrões sísmicos: decomposição em multiescala . [Internet] [Doctoral dissertation]. Universidade do Rio Grande do Norte; 2007. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16531.

Council of Science Editors:

Leite FEA. Análise estatística de padrões sísmicos: decomposição em multiescala . [Doctoral Dissertation]. Universidade do Rio Grande do Norte; 2007. Available from: http://repositorio.ufrn.br/handle/123456789/16531

Universidade do Rio Grande do Norte

30. Moreira, Darlan Araújo. Percolação convencional, percolação correlacionada e percolação por invasão num suporte multifractal .

Degree: 2005, Universidade do Rio Grande do Norte

URL: http://repositorio.ufrn.br/handle/123456789/16539

► In this work we have studied the problem of percolation in a multifractal geometric support, in its diﬀerent versions, and we have analysed the conection… (more)

Subjects/Keywords: Percolação; Formalismo dos fenômenos críticos; Suporte geométrico multifractal; Formalismo dos fenômenos críticos; Physics; Percolation; Multifractal geometric support; Conventional percolation; Critical phenomena formalism

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

APA (6^th Edition):

Moreira, D. A. (2005). Percolação convencional, percolação correlacionada e percolação por invasão num suporte multifractal . (Masters Thesis). Universidade do Rio Grande do Norte. Retrieved from http://repositorio.ufrn.br/handle/123456789/16539

Chicago Manual of Style (16^th Edition):

Moreira, Darlan Araújo. “Percolação convencional, percolação correlacionada e percolação por invasão num suporte multifractal .” 2005. Masters Thesis, Universidade do Rio Grande do Norte. Accessed February 16, 2019. http://repositorio.ufrn.br/handle/123456789/16539.

MLA Handbook (7^th Edition):

Moreira, Darlan Araújo. “Percolação convencional, percolação correlacionada e percolação por invasão num suporte multifractal .” 2005. Web. 16 Feb 2019.

Vancouver:

Moreira DA. Percolação convencional, percolação correlacionada e percolação por invasão num suporte multifractal . [Internet] [Masters thesis]. Universidade do Rio Grande do Norte; 2005. [cited 2019 Feb 16]. Available from: http://repositorio.ufrn.br/handle/123456789/16539.

Council of Science Editors:

Moreira DA. Percolação convencional, percolação correlacionada e percolação por invasão num suporte multifractal . [Masters Thesis]. Universidade do Rio Grande do Norte; 2005. Available from: http://repositorio.ufrn.br/handle/123456789/16539

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