Discussion is made about the orthogonalityconditions of the modal functions.
并对模态函数的正交性作了相关探讨。
2
The orthogonalityconditions can be used to decouple the motion differential equations of the active plate.
应用这些正交性条件,可将主动板的运动微分方程解耦。
3
The finite element model is expressed by mass and stiffness parameters, which are determined by minimization of weighted Euclidean, norms of orthogonalityconditions and characteristics equations.