兵工自动化2017，Vol.36Issue(9)：94-96,3.DOI:10.7690/bgzdh.2017.09.023
某舰船控制柜的有限元静强度分析
Finite Element Static Strength Analysis of Certain Type Ship Control Cabinet
李向天 1张晶 2张雄林1
作者信息
- 1. 中国兵器装备集团自动化研究所武器装备信息与控制技术研发中心,四川 绵阳 621000
- 2. 陆军重庆军事代表局综合计划处,重庆 400060
- 折叠
摘要
Abstract
Aiming at the heeling condition problem of ship control cabinet in environment, carry out finite element mechanics simulation for control cabinet frame. Put displacement fully constraint on damper, the control cabinet was simulated with a 45 degree roll environment, the impact of lateral 2 g and vertical 1 g acceleration is applied simultaneously, and verified by calculation. The results show that the maximum stress is on the shock absorber base bolt. The size is 191.2 MPa, which is lower than the allowable stress of the material by 235 MPa. It meets the design requirements. Through the theoretical analysis, the design risk is reduced, and the design of the later period is reduced, so the design cost can be cut down. It provides a theoretical basis for the design of the product.关键词
控制柜/有限元/力学仿真/静强度分析Key words
control cabinet/finite element/mechanics simulation/static strength analysis分类
军事科技引用本文复制引用
李向天,张晶,张雄林..某舰船控制柜的有限元静强度分析[J].兵工自动化,2017,36(9):94-96,3.
