Article ID Journal Published Year Pages File Type
10710464 Journal of Magnetism and Magnetic Materials 2005 9 Pages PDF
Abstract
The rheological flow curves (shear stress vs. shear rate) of a nanoparticle cobalt-based magnetorheological fluid can be modeled using Bingham-plastic and Herschel-Bulkley constitutive models. Steady-state rheological flow curves were measured using a parallel disk rheometer for constant shear rates as a function of applied magnetic field. Genetic algorithms were used to identify constitutive model parameters from the flow curve data.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Authors
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