Equation expresses the principleofminimum potential energy.
方程表示出最小势能原理。
2
Meanwhile, the bending of a rectangular plate with complicated boundary conditions is calculated by the principleofminimum potential energy with mixed variables.
同时,应用混合变量的最小势能原理于计算一复杂边界条件矩形板的弯曲。
3
Multiphase equilibrium mathematical model for the copper flash smelting process is established based on the Gibbs principleofminimum free energy.