| 并行子结构法求解结构动力响应 |
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| 引用本文： | 李强,邹经湘.并行子结构法求解结构动力响应[J].上海力学,1997,18(4):267-272. |
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| 作者姓名： | 李强 邹经湘 |
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| 作者单位： | 哈尔滨工业大学建筑工程系，哈尔滨工业大学建筑工程系，哈尔滨工业大学建筑工程系 哈尔滨 150001，哈尔滨 150001，哈尔滨 150001 |
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| 摘 要： | 本文利用直接积分法结合子结构技术和并行机特点提出一个求解复杂系统动响应的并行子结构动响应法。该方法利用子结构连接条件找到内力传递向量，从而确定各子结构动响应，算例表明该方法是有效的，并且具有较高的并行效率。
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| 关 键 词： | 子结构 动力响应 并行算法 结构动力学 |
THE SOLUTION OF THE PROBLEM OF DYNAMIC RESPONSE USING THE SUB-STRUCTURAL ALGORITHM |
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| Li Qiang Zou Jingxiang Huang Wenhu.THE SOLUTION OF THE PROBLEM OF DYNAMIC RESPONSE USING THE SUB-STRUCTURAL ALGORITHM[J].Chinese Quarterly Mechanics,1997,18(4):267-272. |
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| Authors: | Li Qiang Zou Jingxiang Huang Wenhu |
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| Abstract: | Based on the Newmark's direct integration method, combined with the technique of substructure and considering the characteristics of the parallel computer, a parallel algorithm for solving large-scale system of dynamic response problems is presented in this paper. As to the transmitting vectors of internal forces, these can be solved from the contigeous consitions between the substructures. By this algorithm,the dynamic response of all the substructures can be obtained independently.Numerical examples show that the algorithm runs successfully and is of high efficiency. |
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| Keywords: | substiucture dynamic response parallel algorithm |
| 本文献已被 CNKI 维普 等数据库收录！ |
