Damage Constitutive Equation的意思|示意

And it is a start when the damage is considered. That using a correct material constitutive equation is the foundation to set up a mechanics model.

采用材料恰当的本构关系是建立各类工程问题力学模型的基础。

Assuming distribution statistical probability of micro-units strength, statistical damage variable is defined; and the statistical damage constitutive equation is proposed under triaxial.

假定软岩微元强度分布统计概率，定义软岩的统计损伤变量，依据统一强度理论建立三轴应力状态下软岩的损伤统计本构模型。

An explicit expression was derived for the variation of crack size with stress. A micro-mechanical damage constitutive equation was then given.

给出了微裂纹特征尺寸随应力变化的显式表达式，并由此得到了含微裂纹的准脆性材料损伤本构关系。

The theoretical model and the constitutive equation with the response of both tension and compression for elastic brittle damage evolution taken into account are derived.

提出了考虑拉压响应的弹脆性损伤演变的理论模型与本构方程。

And based on the aim of the application of engineering, the pre peak rock 3 parts damage evolution equation and constitutive model are given.

从工程应用出发，给出了峰前分段岩石损伤演化方程及本构关系。

Above all, a statistical damage variable is defined, a damage evolutional equation and constitutive equation based on CT number are developed, too.

基于上述研究和获取资料，根据定义的统计损伤变量，建立了一个基于CT数的损伤演化方程和本构方程。