先进复合材料的结构动力学设计与分析技术探讨

摘要

In this paper, several approaches of dynamics design for the advanced composite material structure are discussed focusing on its mechanics characteriscs, which includes frequency optimization and responose optimization.The characteristics of dynamic module of the composite material are described, and the method for dynamic strength analysis considering the micro-crack is presented.%针对先进复合材料的力学特性,论述了进行结构动力学主动设计方法的若干特点,包括频率优化设计和响应优化设计方法.描述了复合材料的动模量特性,提出了考虑细观缺陷的动强度分析计算的思路.