Texture-Dependent Rigid-Plastic Behavior
Texture-Dependent Rigid-Plastic Behavior
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DOI：
10.1007/978-94-017-2653-5_13
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
S. Roux;F. Radjai
中科院分区：
文献类型：
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作者：
S. Roux;F. Radjai
A simple starting point for the introduction of the texture (in the form of a fabric tensor) in a continuum rigid-plastic description of the mechanical behavior of granular media is proposed. We focus on the evolution of the fabric and suggest to introduce steric hindrance effects directly on this geometrical quantity. This implicitly defines a flow rule, and is at variance with the standard approach where a flow rule is chosena priori.
