| THE DYNAMIC BUCKLING PROBLEM CAUSED BY PROPAGATION OF STRESS WAVE IN ELASTIC |
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| 作者姓名： | 韩强 马宏伟 张善元 杨桂通 武际可 |
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| 作者单位： | Han Qiang;Ma Hongwei;Zhang Shanyuan;Yang Guitong;Wu Jike(Taiyuan University of Techanology，Taiyuan 030024，P.R.China)(Peking Uing University Bejing 100871，P.R.China) |
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| 摘 要： | ＨａｎＱｉａｎｇ（韩强）；ＭａＨｏｎｇｗｅｉ（马宏伟）；ＺｈａｎｇＳｈａｎｙｕａｎ（张善元）；ＹａｎｇＧｕｉｔｏｎｇ（杨桂通）；ＷｕＪｉｋｅ（武际可）（ＲｅｃｅｉｖｅｄＮｏｖ．１８．１９９４）ＴＨＥＤＹＮＡＭＩＣＢＵＣＫＬＩＮＧＰＲＯＢＬＥＭＣＡＵＳ...
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| 收稿时间： | 18 November 1994 |
The dynamic buckling problem caused by propagation of stress wave in elastic cylindrical shells under impact torque |
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| Han Qiang,Ma Hongwei,Zhang Shanyuan,Yang Guitong,Wu Jike.THE DYNAMIC BUCKLING PROBLEM CAUSED BY PROPAGATION OF STRESS WAVE IN ELASTIC[J].Applied Mathematics and Mechanics(English Edition),1996,17(1):1-8. |
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| Authors: | Han Qiang Ma Hongwei Zhang Shanyuan Yang Guitong Wu Jike |
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| Institution: | (1) Taiyuan University of Technology, 030024 Taiyuan, P. R. China;(2) Peking University, 100871 Beijing, P. R. China |
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| Abstract: | The buckling problem of cylindrical shells has been studied by many mechanic researchers from different points of view. In this paper,an elastic cylindrical shell with semi-infinite length is studied Let its dynamic buckling under impact torque be reduced to a bifurcation problem caused by propagation of foe torsional stress wave. The bifurcation problem is converted to a solution of nonlinear equations,the lateral inertia effect on the dynamic buckling is also discussed.Finally, numerical computation is carried out,from this,some beneficial conclusions are obtained. |
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| Keywords: | dynamic buckling stress wave bifuraction |
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