A numerical simulation of stochastic damage evolution process in the condition of1ow cycle fatigue loading is discussed.
讨论一种低周疲劳下随机损伤演变过程的数值模拟方法。
Then a fuzzy stochastic damage conceptional model was proposed and a fuzzy stochastic variational formulation was deduced.
提出了模糊随机损伤的基本概念模型、推导了基于损伤的模糊随机变分列式。
The stochastic damage constitutional law models of concrete under uniaxial tension, uniaxial compression and biaxial tension compression combination are established.
建立了混凝土单轴受拉、轴受压与双轴拉压组合条件下的随机损伤本构关系模型。
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