Hydrodynamic Characteristics of Dislocated Floating Ring Bearing with Different Eccentricities

Abstract:

For obtain the effect of floating ring radius R2 and floating ring velocity v2 on internal friction in dislocated floating ring with different eccentricities, the evolution of internal friction is simulated with boundary element method (BEM). Numerical simulation results show that internal friction increases with the increase of eccentricity. Internal friction rises linearly as the addition of floating ring velocity v2 if the eccentricity e and radius R2 are fixed. When the velocity v2 is a constant and the range of R2 is 0.75

• Periodical: Applied Mechanics and Materials (Volumes 52-54)
• Pages: 152-155
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.52-54.152
• Online since: March 2011
• Authors: Yu Jie Dai
• Keywords: Dislocated Floating Ring Bearing, Eccentricity, Hydrodynamic Characteristics

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