| 任意荷载作用下成层粘弹性体的求解 |
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| 引用本文： | 陈光敬,秦爱芳.任意荷载作用下成层粘弹性体的求解[J].上海力学,1999,20(3):316-321. |
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| 作者姓名： | 陈光敬 秦爱芳 |
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| 作者单位： | [1]同济大学地下系 [2]上海大学土木系 |
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| 摘 要： | 基于粘弹性体经关于时间：作Ｌａｐｌａｃｅ变换的基本方程的转换及Ｈａｎｋｅｌ变换，得到了任意荷载作用情形下，无限粘弹性层不同深度经这两种的位移应力向量间的传递矩阵。运用该传递矩阵可求解成层的层全拼情形的多种弹性模型的空间总理２。本文最后用这种方法计算了一个算例。
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| 关 键 词： | 粘弹性 传递矩阵 L变换 层状体 任意荷载 |
SOLUTIONS OF LAYERED VISCO-ELASTIC BODY UNDER ARBITRARY LOAD |
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| Chen Guangjing Qin Aifang.SOLUTIONS OF LAYERED VISCO-ELASTIC BODY UNDER ARBITRARY LOAD[J].Chinese Quarterly Mechanics,1999,20(3):316-321. |
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| Authors: | Chen Guangjing Qin Aifang |
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| Abstract: | Based upon basic Laplace transform equations as to time of visco-elastic body and Hankel tranform, transferring matrix of visco-elastic layers under arbitrary load is obtained. By making use of transferring matrix, multilayered visco-elastic systems can be solved. An example is given by making use of this method. |
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| Keywords: | visco-elastie Laplace transform hankel transform transferring matrix |
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