【摘要】 在不同的边界条件下,应用不同的板理论对正交各向异性层合板振动控制问题进行了求解,数值算例反映减振效果非常明显。文章使用Mathematica语言编制大型公式推导分析程序,一方面使得层合板振动控制问题得以方便求解;另一方面其结构化的子程序也为今后此类问题的研究提供源代码。更多还原

【Abstract】 The paper deals with the optimal control problem of minimizing the dynamic response of anisotropic composite laminated plates with various boundary conditions.Examples demonstrate the excellent effects of minimizing the dynamic response.With complicated deducing mathematical formulas,the structural-engineering program is compiled with Mathematica to solve the problem of composite laminated plates.On the one hand,the program largely reduces the process of deducing formulas;on the other hand,the structural subroutines will provide the original codes for more study in the field.更多还原