正交各向异性材料的强度理论

Strength Theory For Orthogonal Anisotropic Materials

本文提出了一种建立各向异性材料强度理论的新方法.这种新方法的理论基础是最小耗能原理.根据这种方法具体导出了正交各向异性线弹性材料的强度准则.

<ABSTRACT> A new method to establish strength theory for anisotropic materials has been put forward in this paper. Basis of the new method is least energy consumption principle. On the basis of the new method failure criterion for orthogonal anisotropic materials of linear elsticlty has been deduced.