Computational Simulation of Flow Localization Behavior
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概要
- 論文の詳細を見る
The present article provides a perspective for computational predictions relating to flow localization under a wide range of deformation rates for a variety of materials characterized by constitutive equations incorporating the strain-rate and temperature sensitivities, and strain-rate-history, temperature-history, and strain-gradient dependences of the flow stress. The regularization schemes to remedy the problems associated with spurious mesh sensitivity and incorrect convergence in finite-element prediction of flow localization behavior are reviewed. Various aspects of flow localization behavior of plane strain blocks with different shapes and sizes under a wide range of tension rate are discussed on the basis of computational simulations.
- 一般社団法人日本機械学会の論文
- 1995-04-15
著者
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Tomita Yoshihiro
Department Of Mechanical Engineering Faculty Of Engineering Kobe University
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Tomita Y
Hokkaido Univ. Education Hakodate Jpn
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TOMITA Yoshihiro
Faculty of Engineering, Kobe University
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Tomita Y
Department Of Mechanical Engineering Faculty Of Engineering Kobe University
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Tomita Yoshihiro
Faculty Of Engineering Fukui University Of Technology
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