| 土—结构相互作用通用程序的改进 |
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| 引用本文： | 丁海平,廖振鹏.土—结构相互作用通用程序的改进[J].地震工程与工程振动,1999,19(2):51-55. |
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| 作者姓名： | 丁海平 廖振鹏 |
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| 作者单位： | 中国地震局工程力学研究所 |
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| 基金项目： | 地震联合基金!95-07-442，上海市科技发展基金!952512017 |
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| 摘 要： | 本文提出了用具有工程实用价值的透射边界替换通用程序ＦＬＵＳＨ中一致边界的方法。通过实例证明、二阶透射边界与一致边界具有相当的精度。改进后的程序ＷＭＮＳ－Ｆ１比ＦＬＵＳＨ具有更高的计算效率和实用性。
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| 关 键 词： | 土－结构 相互作用 透射边界 通用程序 |
Reformation of program for soil-structure intsraction |
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| DING Hai-ping, LIAO Zhen-peng, ZHOU Zheng-hua.Reformation of program for soil-structure intsraction[J].Earthquake Engineering and Engineering Vibration,1999,19(2):51-55. |
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| Authors: | DING Hai-ping LIAO Zhen-peng ZHOU Zheng-hua |
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| Abstract: | In this paper the limitation of program FLUSH for soil-structure interaction is pointed out, and a method of transactting boundary replacing consistent boundary is presented. That 2nd order transmitting boundary has the same accuracy as consistent boundary, and is better than lst order transmitting boundary is shown by a typical engineering example. The reformed program WMNS-F1 is more practical than FLUSH. |
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| Keywords: | soil-structure interaction transmitting boundary |
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