兵工自动化2017，Vol.36Issue(3)：66-68,96,4.DOI:10.7690/bgzdh.2017.03.017
某迫击炮座钣力学特性的有限元分析
Mechanical Properties Finite Element Analysis of Certain Type Mortar Base Plate
王鹏翔 1赵捍东 1刘麒峰1
作者信息
- 1. 中北大学机电工程学院,太原 030051
- 折叠
摘要
Abstract
In order to study the strength of certain type mortar base plate on the mid-hard soil during firing, a coupling mechanics finite element model of mortar's base plate and hard soil was built. Use static analysis, finite element analysis model of two different material mortar base plates on the mid-hard soil were built separately, and use ANSYS Workbench to analyze structural strength and stiffness of the model. Acquire base plate strength of different materials and displacement change principle. The simulation results shows that the position of the mortar maximum stress is similar in the same loading condition, using TC4 titanium alloy, mortar base plate maximum stress suffered far less than its yield limit. The result is a reference to mortar base plate lightweight design.关键词
迫击炮座钣/静态分析/轻量化Key words
mortar base plate/static analysis/lightweight分类
军事科技引用本文复制引用
王鹏翔,赵捍东,刘麒峰..某迫击炮座钣力学特性的有限元分析[J].兵工自动化,2017,36(3):66-68,96,4.
