多盘式磁流变液传动装置设计与仿真  

Design and Simulation for the Multiple-disc Magneto-rheological Fluid Transmission Device

作　　者：任衍坤 张秋香[1] 王冬冬[1] 刘新华[1,2] 

机构地区：[1]中国矿业大学机电工程学院,江苏徐州221116 [2]浙江大学流体动力与机电系统国家重点实验室,浙江杭州310027

出　　处：《机械传动》2015年第6期124-127,共4页Journal of Mechanical Transmission

基　　金：国家自然科学基金(No.51475454;51005231);流体动力与机电系统国家重点实验室开放基金课题(No.GZKF-201316)

摘　　要：介绍了磁流变液传动装置的工作原理,基于磁流变液Bingham模型设计了多盘式磁流变液传动装置的机械结构和散热系统,并利用有限元分析软件Ansoft Maxwell进行了磁路设计和磁场仿真,得到了不同励磁电流下磁场的分布云图,为磁流变液传动装置的优化设计提供了参考和依据。The working principle of magneto - rheological fluids transmission device （MRFTD） is intro- duced, and the mechanical structure and heat radiation system are designed based on the magneto -rheological Bingham model. The magnetic circuit design and magnetic field simulation are carried out based on finite ele- ment analysis software Ansoft Maxwell, thus, the distributions cloud picture of magnetic field under different ex- citation currents are obtained. The research results that the references and basis for the optimal design of MR- FTD are provided.

关 键 词：磁流变液 多盘式传动装置 磁场仿真 

分 类 号：TB381[一般工业技术—材料科学与工程]