Finite Element Analysis Considering Material Porosity

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Finite Element Analysis Considering Material Porosity

Vieira, Alysson Lucas / Pockszevnicki, Bruno Cesar / Rodrigues, Erlon Castro / Silveira, Márcio Eduardo / Barbosa, Robinson Ferrari / Simao, Tiago

Abstract

The application of finite element method (FEM) is widespread used to structural analysis. However the prescription or the consideration of a porous material parameter is still challenging.Thus, this work proposes a methodology applied to the finite element method considering a value of porosity.The goal is evaluate the structural behavior considering prescription of material porosity for 03 (three) loading conditions: Also is presented a comparison between different mesh refinement (size of element), and damaged elasticity modulus.

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Document information

Title :

Finite Element Analysis Considering Material Porosity

Additional title:

Sae Technical Papers

Contributors:

Vieira, Alysson Lucas (author) / Pockszevnicki, Bruno Cesar (author) / Rodrigues, Erlon Castro (author) / Silveira, Márcio Eduardo (author) / Barbosa, Robinson Ferrari (author) / Simao, Tiago (author)

Conference:

SAE Brasil 2011 Congress and Exhibit ; 2011

Published in:

Sae Technical Paper Series

Publication date :

2011-10-04

ISSN :

2688-3627 , 0148-7191

DOI :

https://doi.org/10.4271/2011-36-0136

Type of media :

Conference paper