赵启林,牛海清,卓家寿. 应变软化材料的几个基本问题研究进展[J]. 水利水运工程学报, 2001, (3): 73-77.
引用本文: 赵启林,牛海清,卓家寿. 应变软化材料的几个基本问题研究进展[J]. 水利水运工程学报, 2001, (3): 73-77.
ZHAO Qi lin,NIU Hai qing,ZHUO Jia shou. Basic problems of strain-softening material[J]. Hydro-Science and Engineering, 2001, (3): 73-77.
Citation: ZHAO Qi lin,NIU Hai qing,ZHUO Jia shou. Basic problems of strain-softening material[J]. Hydro-Science and Engineering, 2001, (3): 73-77.

应变软化材料的几个基本问题研究进展

Basic problems of strain-softening material

  • 摘要: 介绍了在结构分析中考虑应变软化材料的弹塑性本构关系的建立、解的唯一性与稳定性,以非线性方程组的求解等的研究进展,指出了仍需进一步研究的问题。

     

    Abstract: The development of elasto plastic constitutive law, the uniqueness and stability of the solution,and the solution of the nonlinear equation groups in structural stress analyses considering strain softening material are described.Finally,some problems to be further studied are pointed out.

     

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