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

著者情報

キーワード: Computational Mechanics, Numerical Analysis, Nonlinear Problem, Finite Element Method, Finite Deformation Theory, Homogenization, Mode Superposition

ジャーナルフリー

2002 年 45 巻 4 号 p. 596-602

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

詳細

抄録

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.