飞机结构的动强度问题研究与分析

Research of Dynamics Intensity on Planes' Structure

首先分析了飞机在使用过程中遇到的振动和冲击及其对飞机结构可能造成的危害,再介绍了结构动强度设计的必要性,然后阐述了结构动强度的设计内容和设计方法。最后,结合实例分析了动强度设计的一般流程,并进行了小结。

The vibration and impact in the using of planes are classified in this article. Then harm to planes＇ structure for the vibration and impact are analysed, so this requires design of dynamics intensity on planes＇ structure. And its content and methods are introduced. At last, an example of the design of dynamics intensity analyses its flow, and a brief conclusion of this article is formulated.