Testing Viscosity of MR Fluid in Magnetic Field
Abstract
The purpose of this paper was to determine the coefficient of viscosity of a magneto-rheological fluid for different values of the magnetic field and to determine parameters at which the flow of the fluid through a capillary is stopped. To determine the coefficient of viscosity, a method of indirect measurement was implemented using a reference fluid with the known properties. A test stand with a capillary viscometer was constructed. The measurements showed that the viscosity of the magneto-rheological fluid was linearly dependent in a wide range of values of the magnetic induction.
© 2008 A. Roszkowski, M. Bogdan, W. Skoczynski, B. Marek, published by Slovak Academy of Sciences, Institute of Measurement Science
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