Volume 4, Issue 4, July 2015, Page: 241-245
Magneto-Rheological Dynamometer Dynamic Model Research
Tian Pengfei, School of Automotive Engineering, Shanghai University of Engineering Science, Shanghai, P.R. China
Luo Yiping, School of Automotive Engineering, Shanghai University of Engineering Science, Shanghai, P.R. China
Received: May 26, 2015;       Accepted: Jun. 9, 2015;       Published: Jun. 25, 2015
DOI: 10.11648/j.ijmsa.20150404.13      View  4626      Downloads  113
This article simply introduces a new material magneto-rheological fluid (MRF) and its widely used, and developed a new type of magneto-rheological dynamometer based on the rheological properties of MRF. This dynamometer introduces magneto-rheological fluid as the working medium, and using the shear yield stress of magneto-rheological fluid in a magnetic field to transmit torque. The paper explored the working mechanism of MR dynamometer, established the torque transmission model of MR dynamometer, and analyzed the flow properties of MRF in the dynamometer under steady-state based on Bingham model and fluid momentum equation.
MRF, Dynamometer, Bingham Model, N-S Equation
To cite this article
Tian Pengfei, Luo Yiping, Magneto-Rheological Dynamometer Dynamic Model Research, International Journal of Materials Science and Applications. Vol. 4, No. 4, 2015, pp. 241-245. doi: 10.11648/j.ijmsa.20150404.13
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