Simulation and analysis groove of wet friction based on computational fluid dynamic

Abstract

Applying 3D graphics software UG to create three kinds of typical oil groove structure for wet friction plate model, using T / Grid hybrid mesh for the model grid and finally using Fluent RNG k-ε turbulence model and the moving reference frame for simulation, one can get to know the different flow field of cooling oil in three kinds of typical oil grooves. Comparatively analyze the inner flow fields of three kinds of oil grooves, so as to understand cooling characteristics of the different oil grooves and provide certain reference for the design of oil groove. © 2011 Springer-Verlag.