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You searched for +publisher:"Universidade Estadual de Campinas" +contributor:("Pereira, Dirceu"). Showing records 1 – 2 of 2 total matches.

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Universidade Estadual de Campinas

1. Degasperi, Francisco Tadeu. Contribuições para analise, calculo e modelagem de sistemas de vacuo: Contributions to analysis, calculation and modeling of vacuum systems.

Degree: 2006, Universidade Estadual de Campinas

Abstract: The main propose of this work is to toward in modeling of general vacuum systems. In addition, the aims of this work are to create, develop and improve analytic and numerical mathematical tools in order to model and to analyze vacuum systems in detail. Two different modeling ways to vacuum systems have been considered, denoted discrete and continuum formulations. In the discrete formulation the vacuum systems are treated in a way such that inside the vacuum chamber the pressure as a function of time can be obtained from the specification of the gas and vapor sources, from the pumping line dimensions and from the choice of the vacuum pumps. The conductance and the gas sources were considered important to vacuum processes in general besides the mathematical expressions obtained to pumping speed curves of the vacuum pumps. The numerical analysis was done through the Euler-Heun and the Runge-Kutta of second and fourth order methods. In the continuum formulation the vacuum systems were modeled in a way such that the pressure can be determined in all parts and as a function of the time. To perform this modeling were defined specific conductance and specific throughput to general gas sources. Vacuum systems with one-dimension or tubular forms and two-dimensions or planar forms were studied in detail and exemplified with the definitions of the quantities and the appropriate partial differential equations boundary conditions. The concepts, definitions and approach were applied in realistic cases, with typical laboratory and industry dimensions Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Baranauskas, Vitor, 1952-2014 (advisor), Universidade Estadual de Campinas. Faculdade de Engenharia Elétrica e de Computação (institution), Programa de Pós-Graduação em Engenharia Elétrica (nameofprogram), Pereira, Dirceu (committee member), Damiani, Furio (committee member), Diniz, José Alexandre (committee member), Moro, João Roberto (committee member), Tatsch, Peter Jürgen (committee member), Gama, Sergio (committee member).

Subjects/Keywords: Vacuo; Vacuo - Tecnologia; Difusão; Modelagem física; Pressão; Vacuum techology; Vacuum systems; Vacuum modeling; Diffusion equation; Pressure field in vacuum

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

APA (6th Edition):

Degasperi, F. T. (2006). Contribuições para analise, calculo e modelagem de sistemas de vacuo: Contributions to analysis, calculation and modeling of vacuum systems. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/261186

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

Chicago Manual of Style (16th Edition):

Degasperi, Francisco Tadeu. “Contribuições para analise, calculo e modelagem de sistemas de vacuo: Contributions to analysis, calculation and modeling of vacuum systems.” 2006. Thesis, Universidade Estadual de Campinas. Accessed October 25, 2020. http://repositorio.unicamp.br/jspui/handle/REPOSIP/261186.

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

MLA Handbook (7th Edition):

Degasperi, Francisco Tadeu. “Contribuições para analise, calculo e modelagem de sistemas de vacuo: Contributions to analysis, calculation and modeling of vacuum systems.” 2006. Web. 25 Oct 2020.

Vancouver:

Degasperi FT. Contribuições para analise, calculo e modelagem de sistemas de vacuo: Contributions to analysis, calculation and modeling of vacuum systems. [Internet] [Thesis]. Universidade Estadual de Campinas; 2006. [cited 2020 Oct 25]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/261186.

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

Council of Science Editors:

Degasperi FT. Contribuições para analise, calculo e modelagem de sistemas de vacuo: Contributions to analysis, calculation and modeling of vacuum systems. [Thesis]. Universidade Estadual de Campinas; 2006. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/261186

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


Universidade Estadual de Campinas

2. Böttcher-Luiz, Fátima, 1957-. Pre-seleção sexual in vitro : comparação entre os metodos de Percoll e Swim up e proposta de nova tecnica.

Degree: 1996, Universidade Estadual de Campinas

Subjects/Keywords: Pre-seleção do sexo; Reprodução humana; Inseminação artificial; Concepção; Fertilidade humana

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

APA (6th Edition):

Böttcher-Luiz, Fátima, 1. (1996). Pre-seleção sexual in vitro : comparação entre os metodos de Percoll e Swim up e proposta de nova tecnica. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/316998

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

Chicago Manual of Style (16th Edition):

Böttcher-Luiz, Fátima, 1957-. “Pre-seleção sexual in vitro : comparação entre os metodos de Percoll e Swim up e proposta de nova tecnica.” 1996. Thesis, Universidade Estadual de Campinas. Accessed October 25, 2020. http://repositorio.unicamp.br/jspui/handle/REPOSIP/316998.

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

MLA Handbook (7th Edition):

Böttcher-Luiz, Fátima, 1957-. “Pre-seleção sexual in vitro : comparação entre os metodos de Percoll e Swim up e proposta de nova tecnica.” 1996. Web. 25 Oct 2020.

Vancouver:

Böttcher-Luiz, Fátima 1. Pre-seleção sexual in vitro : comparação entre os metodos de Percoll e Swim up e proposta de nova tecnica. [Internet] [Thesis]. Universidade Estadual de Campinas; 1996. [cited 2020 Oct 25]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/316998.

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

Council of Science Editors:

Böttcher-Luiz, Fátima 1. Pre-seleção sexual in vitro : comparação entre os metodos de Percoll e Swim up e proposta de nova tecnica. [Thesis]. Universidade Estadual de Campinas; 1996. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/316998

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

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