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| THE DYNAMIC PLASTIC RESPONSE CHARACTERISTICS OF CIRCULAR BEAM | |
| 作者姓名： | 王建军 刘晓坤 陈百屏 |
| 作者单位： | Northwestern Polytechnical University，Xi'an，Northwestern Polytechnical University，Xi'an，Northwestern Polytechnical University，Xi'an |
| 摘 要： | In this paper the problem of a circular beam subjected to radial impact by a rigid massat its tip in its own plane is investigated on the basis of rigid-perfectly plastic assumption.The analytical solution of the particle velocities is obtained as the function of travellingplastic hinge location.By analysing the solution,some,some special properties of circular beamproblem are found. |
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