导弹分段刚体模型和弹性体模型的动响应区别  

Dynamic response comparison between missile subsection-rigid model and elastic model

作　　者：刘炯[1] 惠昌年[1] 刘建湖[1] 

机构地区：[1]中国船舶科学研究中心,江苏无锡214082

出　　处：《船舶力学》2005年第5期132-136,共5页Journal of Ship Mechanics

摘　　要：针对目前一种新提出来的潜射导弹分段刚体模型的试验方案,通过求解在同一载荷作用下分段刚体模型与实际弹性体模型的动响应,来定量分析该模型试验所测得极大载荷值和实际情况下极大载荷的偏差。A subsection-rigid model was put forward to get underwater-launched missile＇s maximum load during underwater launching.In order to acquire the accuracy of this new method,a same loads was put to subsection-rigid model and elastic model,and two missile models dynamic response is calculated.Through results comparison the difference between subsection-rigid model＇s value and elastic model＇s value was gotten.

关 键 词：分段刚体模型 弹性体模型 动态响应 

分 类 号：E927[军事—军事装备学] TU312[兵器科学与技术—武器系统与运用工程]