ENTIRE NAVIER-STOKES SOLUTION FOR FINITE-WIDTH JOURNAL BEARING WITH CONSIDERATING ENERGY AND STATE EQUATION

Abstract

Abstract: The entire Navier-Stokes, equations, energy equation (including consumption term) and state equation are directly simultaneously solved with FIDAP program and the 3-dimension velocity field, pressure field and temperature field in the lubrication-oil-film of finite-width journal bearings are obtained. The pressure and temperature contour plot are drawn on the true oil-film form between shaft and bearing shell. Several well-known physical phenomenon of lubrication theory on journal bearings are explained satin-factorily according to calculating results.

Key words: FIDAP, Journal bearing, Navier-Stokes equations

Cen Shaoqi;Langenbeck K;Dillenkoffer H;Engel H. ENTIRE NAVIER-STOKES SOLUTION FOR FINITE-WIDTH JOURNAL BEARING WITH CONSIDERATING ENERGY AND STATE EQUATION[J]. , 1995, 31(2): 51-56.

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ENTIRE NAVIER-STOKES SOLUTION FOR FINITE-WIDTH JOURNAL BEARING WITH CONSIDERATING ENERGY AND STATE EQUATION

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