Experiments and analysis for rheological properties of MRF |
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Authors: | WANG Hai-xia RUAN Yu-ming KONG Sun WANG Jie |
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Affiliation: | WANG Hai-xia,RUAN Yu-ming,KONG Sun,WANG Jie(Fujian Electric Vocational , Technical College,Department of Mechanical , Electric Engineering Quanzhou 362000,China) |
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Abstract: | The work principle of flat-plate structure under shearing mode is expounded based on a vertical type rheometer for MRF which combined data acquisition with treatment and result display.The formula to calculate shearing stress is deduced.Based on different recipe for MRF,experiments under different working gap length were done by altering the intensity of magnetic field.The rheological model for MRF was established and the relationships between shearing stress,viscosity and magnetic field intensity were dedu... |
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Keywords: | magneto-rheological fluid constitutive equation rheometer experiment |
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