| 磁流变液减振器中磁场强度的数学建模及有限元分析 |
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| 引用本文： | 王亚曦,潘双夏,王维锐. 磁流变液减振器中磁场强度的数学建模及有限元分析[J]. 机械, 2006, 33(5): 1-3,6 |
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| 作者姓名： | 王亚曦 潘双夏 王维锐 |
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| 作者单位： | 浙江大学CAD&CG国家重点实验室,浙江,杭州,310027;浙江大学CAD&CG国家重点实验室,浙江,杭州,310027;浙江大学CAD&CG国家重点实验室,浙江,杭州,310027 |
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| 基金项目： | 中国科学院资助项目;浙江省科技攻关项目 |
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| 摘 要： | 在论述磁流变液减振器工作机理的基础上，采用一种数学建模方法建立了磁流变液减振器中磁场强度的数学模型，然后运用ANSYS编写了相应程序对该磁场强度模型进行了有限元分析，将这两种方法得到的数据进行比较分析后，最终得到了磁场强度与磁流变液减振器主要设计参数和控制参数（激励电流和线圈匝数）之间的简化数学模型，为有效的在磁流变液减振器中控制阻尼孔处磁场强度等后续工作打下基础。
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| 关 键 词： | 磁流变液 减振器 数学建模 有限元分析 |
| 文章编号： | 1006-0316（2006）05-0001-04 |
| 收稿时间： | 2006-02-24 |
| 修稿时间： | 2006-02-24 |
Mathematical modeling and FEA of magnetic density for MR damper |
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| WANG Ya-xi,PAN Shuang-xia,WANG Wei-rui. Mathematical modeling and FEA of magnetic density for MR damper[J]. Machinery, 2006, 33(5): 1-3,6 |
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| Authors: | WANG Ya-xi PAN Shuang-xia WANG Wei-rui |
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| Affiliation: | State Key Lab of CAD&CG Zhejiang University Hangzhou 310027 China |
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| Abstract: | This thesis is based on the mechanism of Magnetorheological Damper,a mathematical modeling method was introduced to set up a magnetic density model in the MR Damper.Related ANSYS programs were developed to carry out the Finite Element Analysis of the model.The results which obtained by above two ways were analyzed,a simplified model of magnetic density was obtained,which presents the relationship between the magnetic field and the main design & control factors(the current excitation and the turns of the coil).These results are useful for the continuous work,for instance,the control of the magnetic field of the aperture. |
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| Keywords: | magnetorheological fluid damper mathematical modeling finite element analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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