| 基于ANSYS的剪切式磁流变液阻尼器磁路的有限元分析及相关研究 |
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| 引用本文： | 刘苑辉,汪建晓,周照耀.基于ANSYS的剪切式磁流变液阻尼器磁路的有限元分析及相关研究[J].佛山科学技术学院学报(自然科学版),2011,29(1):63-69. |
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| 作者姓名： | 刘苑辉 汪建晓 周照耀 |
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| 作者单位： | 刘苑辉,LIU Yuan-hui(华南理工大学,机械与汽车工程学院,广东,广州,510640;佛山科学技术学院,机电工程系,广东,佛山,528000);汪建晓,WANG Jian-xiao(佛山科学技术学院,机电工程系,广东,佛山,528000);周照耀,ZHOU Zhao-yao(华南理工大学,机械与汽车工程学院,广东,广州,510640) |
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| 摘 要： | 在电磁场有限元理论的指导下,应用有限元软件中的电磁场分析模块--ANSYS/Multiphysics,对剪切式磁流变液阻尼器进行了磁路分析,比较了两种阻尼器的磁力线和磁感应强度分布,分析了剪切式磁流变液阻尼器设计过程中应该注意的问题.基于Bingham塑性流体模型建立了阻尼力数学模型,根据有限元分析数据利用MATLAB...
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| 关 键 词： | 电磁场有限元理论 磁流变液阻尼器 磁路 Bingham塑性流体模型 ANSYS |
The finite element analysis and related study on shear mode MRF damper's magnetic circuit based on ANSYS |
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| LIU Yuan-hui,WANG Jian-xiao,ZHOU Zhao-yao.The finite element analysis and related study on shear mode MRF damper's magnetic circuit based on ANSYS[J].Journal of Foshan University(Natural Science Edition),2011,29(1):63-69. |
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| Authors: | LIU Yuan-hui WANG Jian-xiao ZHOU Zhao-yao |
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| Institution: | LIU Yuan-hui~(1,2),WANG Jian-xiao~2,ZHOU Zhao-yao~1 (1.School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou 510640,China,2.Department of Mechatronics Engineering,Foshan University,Foshan 528000,China) |
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| Abstract: | In light of the electromagnetic field's finite element theory,the shear mode MRF damper's magnetic circuits were analyzed by means of the electromagnetic module of finite element analysis software,the ANSYS/Multiphysics.The flux lines and the magnetic flux density of two dampers are compared.Some problems related to the design of shear mode MRF dampare are mentioned.Based on Bingham plastic model,the mathematical model of the damping force is established,and the relationship curves between exciting current ... |
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| Keywords: | ANSYS |
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