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ELASTIC PULSE BUCKLING OF CYLINDRICAL SHELLS UNDER RADIAL IMPULSIVE LOADING
引用本文:黄承义,刘土光,郑际嘉. ELASTIC PULSE BUCKLING OF CYLINDRICAL SHELLS UNDER RADIAL IMPULSIVE LOADING[J]. 应用数学和力学(英文版), 1996, 17(8): 781-788. DOI: 10.1007/BF00189566
作者姓名:黄承义  刘土光  郑际嘉
摘    要:ELASTICPULSEBUCKLINGOFCYLINDRICALSHELLSUNDERRADIALIMPULSIVELOADINGHuangChengyi(黄承义)LiuTuguang(刘土光)ZhengJijia(郑际嘉)(Departmento...

收稿时间:1994-07-04

Elastic pulse buckling of cylindrical shells under radial impulsive loading
Huang Chengyi,Liu Tuguang,Zheng Jijia. Elastic pulse buckling of cylindrical shells under radial impulsive loading[J]. Applied Mathematics and Mechanics(English Edition), 1996, 17(8): 781-788. DOI: 10.1007/BF00189566
Authors:Huang Chengyi  Liu Tuguang  Zheng Jijia
Affiliation:Department of Naval Architecture and Ocean Engineering. Huazhong University of Science andTechnology. Wuhan 430074. P. R. China
Abstract:When a cylindrical shell is subjected to dynamic implusive loading in radialdirection and foe ratio of radius-to-thickness exceeds a special value. the cylindricalshell will produce elastic dynamic buckling. This paper which is based on foe results ofsome relative experiments, assumes deformation mode and utilizes Lagrange method toanalyse the elastic pluse buckling of a thin cylindrical shell with a finite length under acosine impulse. The dynamic buckling equations are derived and solved by numericalmethod. The results of calculation are compared with some relative calculation resultswhich were obtained by other authors.
Keywords:cylindrical shells   impulsive loading. elastic dynamic buckling
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