Parametric Description of Elastic-Plastic Deformation Behaviour of Inhomogeneous Material with Inclusions
نویسندگان
چکیده
منابع مشابه
Approaches to the Description of Anisotropic Material Behaviour at Finite Elastic and Plastic Deformations
The present work deals with purely macroscopic descriptions of anisotropic material behaviour. Key aspects are new developments in the theory and numerics of anisotropic plasticity. After a short discussion of the classification of solids by symmetry transformations a survey about representation theory of isotropic tensor functions and tensor polynomials is given. Next alternative macroscopic a...
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ゼリーのような柔らかいもの(もしくは弾性体)の物理 ベースな変形シミュレーションは, 動画やテレビゲームなど の分野において重要である. これまで, コンピューターグラ フィックスの分野において, 弾性体の変形に関する非常に多 くの研究がなされてきた. 質量バネモデルや粒子ベースモ デル [19, 11, 1]は, テレビゲームのようなインタラクティブ なアプリケーションに用いられ, より正確な, すなわち連続 体力学に基づいた FEM(Finite Element Method, 有限要素 法)ベースのシミュレーション手法は, 主に正確さが要求さ れる動画に用いられている. FEM ベースのモデルは, 計算 コストが高いことが知られており, アダプティブ分割法など の多重解像度手法が提案されている [4, 8]. 一般的に多重解像度のアプローチを用いる FEM ベース の手法では,...
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ژورنال
عنوان ژورنال: JSME international journal. Ser. A, Mechanics and material engineering
سال: 1995
ISSN: 1340-8046
DOI: 10.1299/jsmea1993.38.3_318