Analysis of Fluid-Structure Interaction by High Velocity Impact

摘要：

　　In this paper,the analysis of fluid-structure of interaction of a fluid-filled container impacted by a high speed projectile was studied by numerical simulation adopting ALE method.A box-type container and a cylindrical container both filled with water were considered.First,the analysis procedure was verified for the box-type container configuration by comparing the time histories of projectile velocity history and fluid pressure with the experimental results given in the references.Next,the fluid-structure interaction behavior of the cylindrical container was examined in detail focusing on the time histories of the projectile velocity,distribution of fluid pressure,and energies,as well as the strain of the container.

关键词： Analysis of fluid-structure interaction Fluid-filled container High speed impact ALE(Arbitrary Lagrangian Eulerian)

作者: Hongsu Bae Kyeongsik Woo In-Gul Kim Jong-Heon Kim

作者单位: Dept. of Civil System Engineering,Chungbuk National University,Cheongju,Chungbuk,Korea School of Civil Engineering,Chungbuk National University,Cheongju,Chungbuk,Korea Dept. of Aerospace Engineering,Chungnam National University,Daejeon,Korea Agency for Defense Development,Daejeon,Korea

会议类型: 国际会议

会议名称: 2014 Asia-Pacific International Symposium on Aerospace Technology(2014亚太航空航天技术学术会议)

会议地点: 上海

会议语种:英文

页码: 1-7

在线出版日期: 2014-09-24（万方平台首次上网日期，不代表论文的发表时间）