| 基于ANSYS Workbench的五自由度转向器整车模拟试验台液体静压轴承模态分析 |
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| 引用本文： | 张旭涛,李杰.基于ANSYS Workbench的五自由度转向器整车模拟试验台液体静压轴承模态分析[J].长春大学学报,2012(6):634-636,668. |
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| 作者姓名： | 张旭涛 李杰 |
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| 作者单位： | 长春理工大学机电工程学院;长春大学机械工程学院 |
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| 摘 要： | 利用ANSYS Workbench对五自由度转向器整车模拟试验台液体静压轴承进行有限元模态分析,得到液体静压轴承的前六阶固有频率及动态特性,在液体静压轴承结构设计中避免共振和辐射噪声,为五自由度转向器整车模拟试验台的研制提供参考和依据。
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| 关 键 词： | 液体静压轴承 模态分析 固有频率 共振 |
Modal Analysis on the Liquid Hydrostatic Bearing of ANSYS Workbench-based Five-freedom Steering Gear Vehicle Simulation Test-bed |
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| ZHANG Xu-tao,LI Jie.Modal Analysis on the Liquid Hydrostatic Bearing of ANSYS Workbench-based Five-freedom Steering Gear Vehicle Simulation Test-bed[J].Journal of Changchun University,2012(6):634-636,668. |
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| Authors: | ZHANG Xu-tao LI Jie |
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| Institution: | 1.School of Mechatronical Engineering,Changchun University of Science and Technology, Changchun 130022,China;2. College of Mechanical Engineering, Changchun University,Changchun 130022,China) |
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| Abstract: | This paper makes a finite element modal analysis on the liquid hydrostatic bearing of five-freedom steering gear vehicle simulation test-bed by using ANSYS Workbench,and gets the natural frequency of preceding six steps and dynamic characteristics of the bearing,which can avoid resonance and noise in the design of liquid hydrostatic bearing structure,providing references and basis for the preparation of five-freedom steering gear vehicle simulation test-bed. |
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| Keywords: | liquid hydrostatic bearing modal analysis natural frequency resonance |
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