Static characteristics of new type externally pressurized spherical air bearings |
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| Authors: | WANG Fu-sheng BAO Gang School of Mechanical Electrical Engineering Harbin Institute of Technology Harbin China |
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| Affiliation: | WANG Fu-sheng,BAO Gang School of Mechanical and Electrical Engineering,Harbin Institute of Technology,Harbin 150001,China |
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| Abstract: | In order to provide some theoretical guideline for the structure design of the new type externally pressurized spherical air bearings,the static characteristics and the factors affecting the static characteristics of the air bearings were analyzed.A finite volume method was adopted to discretize the three-dimensional steady-state compressible Navier-Stokes equations,and a modified SIMPLE algorithm for compressible fluid was applied to solve the discretized governing equations.The pressure field and velocity... |
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| Keywords: | static characteristics spherical air bearings air film finite volume method |
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