华中科技大学学报（自然科学版）Issue(2)：71-75,5.DOI:10.13245/j.hust.150215
冲击波作用下浮动冲击平台的刚体响应分析
Rigid response analysis of floating shock platform subjected to underwater shockwaves
摘要
Abstract
According to the charge set of assessment conditions and the characteristics of shock wave propagation ,with account of the surface truncation effect of the shock wave and the local cavitation at the bottom of the platform ,the calculation method of vertical rigid body motion subjected to spherical shock wave was given .Through the numerical simulation and the related experimental data ,the ra‐tionality of the calculation model and the effectiveness of the simulation calculation were verified .For floating shock platform with large stiffness ,its vertical rigid motion speed in the overall response has a large proportion .The theoretical calculation model and the analysis results provide the reference for the impact resistant ability evaluation of marine equipment and the design of new floating shock plat‐form .关键词
舰艇/浮动冲击平台/水下爆炸/垂向响应/理论分析/数值模拟Key words
naval vessels/floating shock platform/underwater explosion/vertical response/theoreti-cal analysis/numerical simulation分类
交通工程引用本文复制引用
王军,郭君,姚熊亮..冲击波作用下浮动冲击平台的刚体响应分析[J].华中科技大学学报（自然科学版）,2015,(2):71-75,5.基金项目
国家安全重大基础研究资助项目（613157）；国家自然科学基金重点资助项目（50939002）；国家自然科学基金资助项目（51109042） ． （）
