This paper generalizes the concept of stress function tensor in static elasticity into the more general case of continuum dynamics .
本文将弹性静力学中的应力函数张量概念直接推广到连续介质动力学问题中，给出了动力应力函数张量的一般表达式。
Fatigue strength is less than static stress strength such as elasticity limit, yield strength.
疲劳强度低于弹性极限或屈服强度等静应力强度。
On the basis of static and dynamic tests of the elasticity cement used in draft gear, a numerical method of back analysis for (viscoelasticity) parameter of the elasticity cement is proposed.
提出以弹性胶泥简单的静压试验和动力试验反演复杂的三维粘弹性本构参数的数值方法。
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