某机载投放器模态分析与结构静力学分析  

Modal Analysis and Structural Static Analysis of Airborne Launcher

作　　者：程林风 CHENG Lin-feng(The 710th Research Institute of China State Shipbuilding Corporation Limited,Yichang 443003,China)

机构地区：[1]中国船舶集团有限公司第七一〇研究所,湖北宜昌443003

出　　处：《机械工程与自动化》2021年第4期49-51,共3页Mechanical Engineering & Automation

摘　　要：分析了直升机在做各种机动飞行时某机载投放器的受力特性。为了解投放器的固有特性,对投放器进行了模态分析,并通过结构静力学仿真分析对投放器及其锁紧机构的结构强度进行了分析计算,为机载投放器的结构设计提供了参考。This paper analyzes the helicopter in various maneuvering flight,the force characteristics of an airborne launcher are calculated theoretically.To understand the inherent characteristics of the launcher,this paper analyzes the modal analysis,and through static simulation analysis,the structural strength of the launcher and the locking mechanism of the launcher is analyzed and calculated,it provides a reference for the structural design of airborne launcher.

关 键 词：载机投放器 模态分析 静力学分析 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]