A Homogenization Method for Nearly Incompressible Materials by Using Characteristic Deformation Mode Superposition

Masafumi YAMAMOTO; Toshiaki HISADA

doi:10.1299/jsmea.45.596

JSME International Journal Series A Solid Mechanics and Material Engineering

Online ISSN : 1347-5363
Print ISSN : 1344-7912
ISSN-L : 1344-7912

PAPERS

A Homogenization Method for Nearly Incompressible Materials by Using Characteristic Deformation Mode Superposition

Masafumi YAMAMOTO, Toshiaki HISADA

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Keywords: Computational Mechanics, Numerical Analysis, Nonlinear Problem, Finite Element Method, Finite Deformation Theory, Homogenization, Mode Superposition

JOURNAL FREE ACCESS

2002 Volume 45 Issue 4 Pages 596-602

DOI https://doi.org/10.1299/jsmea.45.596

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Abstract

The framework of a homogenization method with characteristic deformation mode superposition is presented in this paper for nearly incompressible problems. Incompressibility is treated by the mixed method based on Simo-Taylor-Pister variational principle.

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