现代防御技术2011，Vol.39Issue(1)：48-53,6.DOI:10.3969/j.issn.1009-086x.2011.01.009
发射用活塞式制动过程与制动环技术研究
Deceleration Cycle and Piston Deceleration Process for Launch
摘要
Abstract
Based on the finite element theory of nonlinear touch and collision, a simulation of the transient brake procesa of a certain buffer device is conducted through Autodyn. The simulation result shows some physical quantities of every part of this buffer device, such as speed, offset, equivalent stress, and so on. Then the buffer device is designed by optimizing the model. Simulation proves the rationality of the buffer device, which aids to design its structure.关键词
制动过程/塑性变形/仿真计算分类
军事科技引用本文复制引用
苏成帅,陈亚军..发射用活塞式制动过程与制动环技术研究[J].现代防御技术,2011,39(1):48-53,6.
