a simple testify of judgement principal plane in 2D stress state

机译：二维应力状态下判断主平面的简单证明

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In this paper, a simple method is chosen in various ways for judgement limit normal stress value. According to the principle of mechanical problms being solved by mechanical conception, the correction of judge method is proven directly by applying circle of stress.

机译：在本文中，以各种方式选择一种简单的方法来判断极限法向应力值。根据用机械概念解决机械问题的原理，通过施加应力圆直接证明判断方法的正确性。

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《Proceedings of Second international symposium on the role of engineering mechanics in the training of engineers(R-EMTE'98)》|1998年|p.55-58|共4页
会议地点 Beijing(CN);Beijing(CN)
作者
Dong Weirui; Xie Weihong; Yang Enzhi;
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正文语种 eng
中图分类一般工业技术;
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入库时间 2022-08-26 14:06:27

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机译：平面应力条件下非线性断裂力学中心裂纹张力板的简易工程处理

a simple testify of judgement principal plane in 2D stress state

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