| 井塔结构有限元分析 |
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| 引用本文： | 王丽,苏荣华. 井塔结构有限元分析[J]. 矿业工程, 2005, 3(2): 22-24 |
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| 作者姓名： | 王丽 苏荣华 |
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| 作者单位： | 黑龙江科技学院,黑龙江,哈尔滨,150027;辽宁工程技术大学,辽宁,阜新,123000 |
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| 摘 要： | 采用ANSYS大型有限元程序对井塔实物建模后．进行了模态分析。获取了井塔振动的前15阶固有频率及相应振型。为在设计塔式多绳摩擦提升机时．避免共振造成的过大振幅提供了有力的依据。
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| 关 键 词： | 井塔 振动 有限元分析 |
| 文章编号： | 1671-8550(2005)02-0022-03 |
| 修稿时间： | 2004-11-29 |
Analysis of shaft tower's structure by means of finite-element method |
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| WANG Li,SU Rong-hua. Analysis of shaft tower's structure by means of finite-element method[J]. Mining Engineering, 2005, 3(2): 22-24 |
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| Authors: | WANG Li SU Rong-hua |
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| Affiliation: | WANG Li 1,SU Rong-hua 2 |
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| Abstract: | Using the great ANSYS finite-element program,a model of real shaft tower is established,and analysis of model shape is conducted.The inherent frequency and type of the first 15 vibrations of shaft tower are obtained that is very useful for avoiding too big amplitude caused by resonant vibrations in design of multi-rope hoist used in shaft tower. |
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| Keywords: | shaft tower vibration finite-element analysis |
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