| 闸门伸缩式止水结构的有限元仿真分析 |
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| 引用本文： | 杨志伟,王先学,孟宁. 闸门伸缩式止水结构的有限元仿真分析[J]. 贵州水力发电, 2004, 18(2): 70-73 |
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| 作者姓名： | 杨志伟 王先学 孟宁 |
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| 作者单位： | 国家电力公司贵阳勘测设计研究院,贵州,贵阳,550002 |
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| 摘 要： | 文章结合工程实例，利用超弹性材料单元和接触单元对闸门伸缩式止水在充压后的变形、接触和反力过程进行了计算分析，所获初步成果与原型试验比较吻合，说明利用大型结构分析软件(ANSYS5．6)专门提供的超弹性材料单元(Mooney—Rivlin)对闸门伸缩式止水结构进行有限元仿真分析具有一定的实用价值。
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| 关 键 词： | 水工结构 闸门伸缩式止水 超弹性材料 接触单元 目标单元 |
| 文章编号： | 1007-0133(2004)02-0070-04 |
| 修稿时间： | 2003-09-01 |
Finite Element Emulation Analysis on Adjustable Sealing Structure of Gate |
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| YANG Zhi-wei,WANG Xian-xue,Meng Yu. Finite Element Emulation Analysis on Adjustable Sealing Structure of Gate[J]. Guizhou Water Power, 2004, 18(2): 70-73 |
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| Authors: | YANG Zhi-wei WANG Xian-xue Meng Yu |
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| Abstract: | Combining reality and,using super-elastic material and contact elements,the article has calculated and analyzed deformation,contact and reaction course of adjustable seal of gate after it was bearing a force.The obtained preliminary results are more relatively identical with prototype tests.This result proves that it has certain practical value to carry finite element emulation analysis on adjustable sealing structure of gate,with the super-elastic material element(Mooney-Rivlin)provided by a large-scale structure analysis software(ANSYSS5.6). |
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| Keywords: | hydraulic structure adjustable seal of gate super-elastic material element contact element target element |
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