The resultant forces and velocities of the laminated composite plates were calculated by using the commercial software MSC/-NASTRAN, and the structural intensity in laminated composite plates was evaluated by using software MATLAB.

• 应用msc/-NASTRAN商业软件计算了复合材料正交异性层合板在动集中力作用下各单元的内力和速度，再应用MATLAB软件得出复合材料层合板的结构声强。