| 基于ANSYS的液压支架强度有限元分析 |
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| 引用本文： | 何文斌,李宏,许兰贵. 基于ANSYS的液压支架强度有限元分析[J]. 煤矿机械, 2006, 27(10): 91-93 |
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| 作者姓名： | 何文斌 李宏 许兰贵 |
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| 作者单位： | 郑州轻工业学院,郑州,450002;平顶山工业职业技术学院,河南,平顶山,467001 |
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| 摘 要： | 基于ANSYS平台对液压支架进行整架有限元建模,用约束方程处理了部件间的铰接关系,针对项梁扭转和底座扭转工况进行了模拟,分析了相关部件的应力分布特点,准确预测了支架危险断面位置,为支架结构设计提供了有益参考。
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| 关 键 词： | 有限元法 液压支架 ANSYS 强度分析 |
| 文章编号： | 1003-0794（2006）10-0091-03 |
| 收稿时间： | 2006-06-18 |
| 修稿时间： | 2006-06-18 |
Strength Finite Element Analysis of Hydraulic Powered Support Based on ANSYS |
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| HE Wen-bin,LI Hong,XU Lan-gui. Strength Finite Element Analysis of Hydraulic Powered Support Based on ANSYS[J]. Coal Mine Machinery, 2006, 27(10): 91-93 |
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| Authors: | HE Wen-bin LI Hong XU Lan-gui |
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| Affiliation: | 1. Zhengzhou University of Light Industry, Zhengzhou 450002, China; 2. Pingdingshan Indusrtial and Vocational College of Technology, Pingdingshan 467001, China |
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| Abstract: | Builds finite element model of the whole hydraulic powered support based on ANSYS,deals with the joint relation between parts with constraint equations,and performs numerical simulation according to case of roof timber in tortion and case of base in tortion,analyses the stress distribution character of parts,predicts the dangerous section position of support accurately.Provides useful reference for structural design of the support. |
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| Keywords: | ANSYS |
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