1) variable separated equation
变量分离方程
2) separable equation in variable
变量可分离方程
3) separated equation
分离变数方程
5) discrete variational X α method
分离变量Xα方法
6) incremental variational principles
增量变分方程
1.
Several nonlinear variational principles for piezothermoelastic continua are presented, and they are employed to formulate the incremental variational principles which have important significance in practical applications such as the nonlinear finite element analysis, the buckling, postbuckling and dynamic stability .
在定义了各种增量之后，由率型变分方程得到了四种增量变分方程，即压电介质的ＴｏｔａｌＬａ－ｇｒａｎｇｅ和ＵｐｄａｔｅｄＬａｇｒａｎｇｅ变分方程，它们是导出压电介质非线性有限元方程的基础，也可用于推导其它的简化理
补充资料：分离变量法
分离变量法
separation of variables, method of
分离变且法!史钾.6阅of var认ues，n长d加吐of;pa3朋-二eH一，nePeMeHn以MeTO八1 同f议州政法(Founer Inet址心).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条