硬化弹塑性变分原理
偏微分方程分析
2007-10-15 v1
摘要
我们提出了一个支配线性化弹塑性材料准静态演化的变分原理。在线性硬化情形下,这一新表征能够恢复并部分扩展某些已知结果,且被证明特别适用于讨论一般的近似与收敛性问题。特别是,该变分原理被用于在新框架下证明时间与时空离散化的收敛性,并提供可能的后验误差控制。
引用
@article{arxiv.0710.2425,
title = {A variational principle for hardening elastoplasticity},
author = {Ulisse Stefanelli},
journal= {arXiv preprint arXiv:0710.2425},
year = {2007}
}
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29 pages, 1 figure
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