Coupled Impact Characters Research on Monorail Rocket Sled-Track

摘要：

　　The full-scale monorail rocket sled-track coupled numerical model is established by transient dynamics finite elements,which considered nonlinear factors as the rocket motor thrust,aerodynamics,slipper-rail contact and rail irregularity.The stress,strain,deformation,accelerations and velocities are computed for sled and rail,as well as slipper-rail impact forces,which affords rocket sled-track system design basis for sled-track engineers to gain consistent,reliable and safe payload testing environment.

关键词： Rocket Sled Monorail Coupled Impact Finite Elements

作者: Jian WANG Xuguang ZHANG Weihong KONG

作者单位: Nanjing University of Science and Technology,Nanjing 210094,Jiangsu,P.R.China Huayin Ordnance Test Center,Huayin 714200,Shanxi,P.R.China

会议类型: 国际会议

会议名称: The 5th International Conference on Mechanical Engineering and Mechanics(第五届国际机械工程与力学会议)

会议地点: 江苏扬州

会议语种:英文

页码: 221-225

在线出版日期: 2014-08-21（万方平台首次上网日期，不代表论文的发表时间）