Finite Element Analysis of Electromagnetic Device in Magnetorheological Fluid Brake

Guang Jie Xiong; Ling Li

doi:10.4028/www.scientific.net/AMM.268-270.1448

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 268-270Finite Element Analysis of Electromagnetic Device...

Finite Element Analysis of Electromagnetic Device in Magnetorheological Fluid Brake

Abstract:

Magnetorheological fluid (MRF) Brake is a newly-developed intelligent brake in which traditional mechanical brake friction pairs are replaced by MRF materials and the electromagnetism devices are very important components. The controllable magnetic fields are generated by electromagnetism devices which can make MRF materials create related braking torque to control the braking performance of the MRF Brake. In this paper, the electromagnetism device consists of several coil sets which can generate electromagnetic fields for MRF Brake. By using finite element analysis, the magnetic fields generated by electromagnetism devices are compared analytically under the different conditions, and then the optimum parameters are obtained such as coil arrangements, excitation currents and air gap distances and etc. All these evidences are helpful to design the structure of electromagnetism devices in MRF Brake.

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Periodical:

Applied Mechanics and Materials (Volumes 268-270)

Pages:

1448-1452

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.268-270.1448

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Online since:

December 2012

Authors:

Guang Jie Xiong, Ling Li

Keywords:

Electromagnetic Device, Finite Element Analysis (FEA), Magnetorheological Fluid (MRF) Brake

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References

[1] Liu C.Y., Yi F.Y., Jiang K. J., in: Design and finite element analysis of magnetic circuit for disk MRF brake, Advanced Materials Research v181-182 (2011), pp.522-527.

DOI: 10.4028/www.scientific.net/amr.181-182.522

Google Scholar

[2] Yi F.Y., Liu C.Y. Computation and analysis of disk-type magneto-rheological fluids brake, Advanced Materials Research(2011), v 291-294, pp.2667-2670.

DOI: 10.4028/www.scientific.net/amr.291-294.2667

Google Scholar

[3] Maas J., Güth D., Wiehe A., in: MRF-actuator concepts for HMI and industrial applications, Proceedings of SPIE - The International Society for Optical Engineering, v 7977, 2011, Active and Passive Smart Structures and Integrated Systems.

DOI: 10.1117/12.886376

Google Scholar

[4] Farjoud A., Vahdati N., Fah Y. F., in: MR-fluid yield surface determination in disc-type MR rotary brakes, Smart Materials and Structures(2008), v 17, n 3.

DOI: 10.1088/0964-1726/17/3/035021

Google Scholar

[5] Demersseman R., Benabou A., Clénet S., etc. in: Finite element modeling of the hysteresis effect in a magnetorheological brake, Studies in Applied Electromagnetics and Mechanics( 2010), v 34, pp.756-762.

Google Scholar