| 基于ANSYS软件benchmark模型耗能减振控制分析 |
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| 引用本文： | 田石柱,王立伟,王大鹏.基于ANSYS软件benchmark模型耗能减振控制分析[J].地震工程与工程振动,2006,26(6):184-189. |
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| 作者姓名： | 田石柱 王立伟 王大鹏 |
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| 作者单位： | 哈尔滨工业大学,土木工程学院,黑龙江,哈尔滨,150090 |
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| 基金项目： | 国家自然科学基金重点项目(50338020) |
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| 摘 要： | 本文系统介绍了当前国际结构振动控制的公共平台———Benchm ark模型,首次给出使用通用有限元软件ANSYS对第3阶段20层非线性钢框架抗震结构的有限元建模,结果表明,模态、无控地震反应分析结果和ASCE给出的MATLAB结果相同。利用粘滞阻尼器对此模型的耗能减振数值仿真分析的结果表明:粘滞阻尼器是一种性能很好的阻尼器,使用本文给出ANSYS的Benchm ark有限元模型来进行耗能减振控制分析是方便的、可行的。
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| 关 键 词： | benchmark ANSYS有限元模型 粘滞阻尼器 耗能减振 |
| 文章编号： | 1000-1301（2006）06-184-06 |
| 收稿时间： | 2006-06-18 |
| 修稿时间： | 2006-06-182006-09-16 |
Passive energy dissipation control of benchmark building using ANSYS software |
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| Tian Shizhu,Wang Liwei,Wang Dapeng.Passive energy dissipation control of benchmark building using ANSYS software[J].Earthquake Engineering and Engineering Vibration,2006,26(6):184-189. |
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| Authors: | Tian Shizhu Wang Liwei Wang Dapeng |
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| Institution: | School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China |
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| Abstract: | Benchmark control problem is to provide a clear basis to evaluate the efficacy of various structural control strategies.In this paper,the 20-story steel frame of the nonlinear benchmark was selected as an analysis model.The finite element model about the same benchmark model was created using the ANSYS software.The model analysis and the seismic nonlinear analysis of this benchmark model were done.In the end,the numerical results of the benchmark model controlled with liquid viscous damper indicate that the liquid viscous damper is a good dissipation device and the analysis of structural dissipation control using ANSYS is convenient. |
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| Keywords: | benchmark ANSYS finite element model liquid viscous damper the passive energy dissipation(control) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
