The model and simulation of magneto-rheological grease characteristics
文献类型：会议论文
| 作者 | Li, Song1; Guotian, He2,3 ; Zengzhi4; Yan, Ma3; Ming, Li3; De-Sheng, Zhang4; Song, Wang4; Yingchun, Ran4
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| 出版日期 | 2013 |
| 会议日期 | September 21, 2012 - September 23, 2012 |
| 会议地点 | Chongqing, China |
| DOI | 10.4028/www.scientific.net/AMM.246-247.1214 |
| 页码 | 1214-1219 |
| 通讯作者 | Li, S. (slhgt@siom.ac.cn) |
| 英文摘要 | Magneto-rheological grease attracts the attention as a new kind of intelligent material. Under the external magnetic force, it is difficult to use traditional mathematics model to solve and analysis internal structure because of its complexity and polytropy. The modeling and simulation for complex system using computer becomes a good way to investigate complex system. Based on the electromagnetic theory and computer simulation, this paper constructed the model of shear stress to describe the characteristic of magneto-rheological grease that is to use body centered cubic pillars model to analysis the mechanism and characteristics of magneto-rheological grease. Using matlab simulink toolkit to compose the simulation program, simulate and analysis using theoretic model, and plot the shear stress curve of magneto-rheological grease with magnetic strength and particle size, and the shearing force under zero field. The simulation and experimental results indicate that the simulated shear stress curve is coincidence with experimental curve when the density of ferromagnetic particle is low, and it is lower than experimental curve when the density is high (the variation tendency is close), which verified the accuracy of theoretical model. It needs to improve the model by considering the still friction between ferromagnetic particles. © (2013) Trans Tech Publications, Switzerland. |
| 会议录 | 2nd International Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2012
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| 语种 | 英语 |
| 电子版国际标准刊号 | 16627482 |
| ISSN号 | 16609336 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/4746]  |
| 专题 | 机器人与3D打印技术创新中心 |
| 作者单位 | 1.Chongqing Normal University Hospital, Chongqing 400047, China; 2.Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Science, China; 3.College of Computer and Information Science, Chongqing Normal University, Chongqing 400047, China; 4.College of Physics and Electronic Engineering, Chongqing Normal University, Chongqing 400047, China |
| 推荐引用方式 GB/T 7714 | Li, Song,Guotian, He,Zengzhi,et al. The model and simulation of magneto-rheological grease characteristics[C]. 见:. Chongqing, China. September 21, 2012 - September 23, 2012. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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