It is shown that essentials of the method is the discretion of plastic flow rule and that the method is modified in general meaning.

结果表明：该方法的物理实质是所述的塑性流动定理的离散。

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In this paper, the deformation of the axisymmetrical tunnel in soft rocks is studied by using the Mohr-Coulomb yield criterion and non-associative plastic flow rule.

本文采用莫尔-库仑屈服准则和非关联塑性流动法则分析了轴对称软岩巷道的变形规律。

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A modified associated flow rule of plastic strain for kinematic hardening materials is presented.

提出一种修正的随动硬化材料塑性应变关联流动律。

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