基于ANSYS/Isight的拨弹轮仿真优化设计  

Simulation Optimization Design of Shell Based on ANSYS/Isight

作　　者：樊永锋 杨宏亮 吕志民 赵巍 吴宝双 殷鹏贤 FAN Yongfeng;YANG Hongliang;LYU Zhimin;ZHAO Wei;WU Baoshuang;YIN Pengxian(The 713th Research Institute of China Shipbuilding Industry Corporation, Zhengzhou 450015, China;The Nanyang Hongyuan Mechanical and Electrical Technology Ltd., Nanyang 473082, China)

机构地区：[1]中国船舶重工集团有限公司第七一三研究所,郑州450015 [2]南阳市弘源机电科技有限公司,河南南阳473082

出　　处：《兵器装备工程学报》2019年第S02期45-48,共4页Journal of Ordnance Equipment Engineering

基　　金：装备预研船舶重工联合基金项目(6141B040105)。

摘　　要：采用有限元分析软件ANSYS和Isight多学科优化平台相结合的方法,以减小最大应力为目标,满足在相同工作条件下提高使用强度,提高炮弹在动态交接过程中炮弹速度平稳性和交接准确性,选用Isight内嵌的NLPQL序列二次规划算法进行某无链供弹系统拨弹轮优化设计,在指定的约束条件下得出拨弹轮优化结果。仿真结果表明:对拨弹轮尺寸进行优化设计,可以将拨弹轮最大应力降低14.5%,提高使用强度,为其他优化设计提供参考。The finite element analysis software ANSYS and Isight are used to optimize the platform phase for the existing optimal design of the shrapnel wheels.In order to reduce the maximum stress and improve the service strength under the same working conditions,the optimization design is carried out by using the NLPQL sequence quadratic programming algorithm embedded in Isight,and the optimal results of the pulley are obtained under the specified constraints.The simulation results show that the maximum stress of the pulley can be reduced by 14.5%by optimizing the size of the pulley,and the service strength can be improved,which provides a theoretical reference for other optimum design.

关 键 词：拨弹轮 优化设计 ANSYS ISIGHT 

分 类 号：TJ391[兵器科学与技术—火炮、自动武器与弹药工程]