Interactions among Oxial force, fending moment and shearing force are considered in the generalized yieldfunction.
所采用的广义屈服函数中考虑了轴力、弯矩、剪力、扭矩的交互作用。
2
It has been verified that plastic potential function is equal to yieldfunction and flow law is the associated flow rule.
经过验证，塑性势函数等于屈服函数，流动规律为相适应的流动法则。
3
Through defining slide yieldfunction and floating potential function of thermo-contact surface, the complementary equation of thermo-contact boundary was got.