Experimental Study on Normal Force in MR Fluids Under Low and High Shear Rates

• Autorzy: Horak W. , Salwiński J. , Szczęch M.
• Języki publikacji: EN

Abstrakty

EN

In this work the comparative analysis of the ability to generate a normal force by selected commercially available magnetorheological fluids was shown. For this purpose four types of tests were conducted; a magnetic induction ramp with constant shear rate, a step of magnetic induction without shear and a shear rate ramp with a constant magnetic induction. The aim of the experiments were to examine the influence of the shear on the normal force generated in selected magnetorheological fluids as a result of magnetic field excitation.

Słowa kluczowe

EN

magnetorheological fluids; MRF; rheology; normal force

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Research
• Rocznik: 2017
• Tom: Vol. 41, No. 1
• Strony: 89--100
• Opis fizyczny: Bibliogr. 11 poz., rys., schem., tab., wykr.

Twórcy

autor

Horak W.

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotics

autor

Salwiński J.

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotics

autor

Szczęch M.

• AGH University of Science and Technology, Faculty of Mechanical Engineering and Robotics

Bibliografia

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• 6. Laun, H. M., Gabriel, C., and Schmidt, G. (2008). Primary and secondary normal stress differences of a magnetorheological fluid (MRF) up to magnetic flux densities of 1T. Journal of Non-Newtonian Fluid Mechanics, 148(1):47–56.
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