LEITURA E INTERPRETAÇÃO DE ARQUIVOS IGES PARA USO EM PROGRAMAS DE ELEMENTOS DE CONTORNO

Authors

  • João Elias Santana Gonçalves UnB
  • Éder Lima de Albuquerque UnB
  • Lucas Silveira Campos UnB

DOI:

https://doi.org/10.26512/ripe.v2i6.21469

Keywords:

CAD. IGES. MATLAB. Elementos de contorno.

Abstract

A extensão IGES (Initial Graphics Exchange Specification) é um formato de arquivo neutro que permite a troca de informação digital entre diferentes programas de desenho assistido por computador (CAD). É possível fazer um desenho em um programa CAD, exportá-lo em formato IGES e importá-lo em outro programa CAD ou mesmo em programas de elementos finitos e elementos de contorno. O objetivo deste artigo é explorar um toolbox do programa MATLAB capaz de ler IGES para interpretar modelos geométricos oriundos de diferentes programas CAD. Estes modelos geométricos serão usados em programas de elementos de contorno para análise térmica e estrutural. Com isto, os programas de elementos de contorno se tornarão robustos e fáceis para analisar problemas com geometrias difíceis de modelar.

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References

Mathworks. http://www.mathworks.com/company/?s_tid=hp_ff_about. Accessed: 2015-11-21.

Matlab central: Iges toolbox. http://http://www.mathworks.com/ matlabcentral/fileexchange/13253-iges-toolbox. Accessed: 2015-11- 17.

G. Beer. Advanced Numerical Simulation Methods: From CAD Data Directly to Simulation Results. CRC Press, 2015.

L. S. Campos. Método dos elementos de contorno isogeométricos acelerado pela aproximação cruzada adaptativa. PhD thesis, Universidade de Brasília, 2016.

Hughes et al. Isogeometric Analysis: Toward Integration of CAD and FEA. WILEY, 2009.

MATLAB. version8.4.0.150421 (R2014b). The MathWorks Inc., 2014.

SOLIDWORKS. SOLIDWORKS 2014 SP3. SOLIDWORKS Corp., 2014.

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Published

2017-01-19

How to Cite

Gonçalves, J. E. S., Albuquerque, Éder L. de, & Campos, L. S. (2017). LEITURA E INTERPRETAÇÃO DE ARQUIVOS IGES PARA USO EM PROGRAMAS DE ELEMENTOS DE CONTORNO. Revista Interdisciplinar De Pesquisa Em Engenharia, 2(6), 18–33. https://doi.org/10.26512/ripe.v2i6.21469

Issue

Vol. 2 No. 6 (2016): BOUNDARY ELEMENT AND MESH REDUCED METHODS (I)

Section

Artigos

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