A MATHEMATICAL MODEL OF THE HYDRODYNAMIC LUBRICATION OF COMPLEX-LOADED COMPOSITE CONIC BEARING WITH A POROUS LAYER ON ITS WORKING SURFACE

Abstract

In this research a method of the hydrodynamic calculation of the composite conic bearing is worked out on basis of the non-stationary equations of Navier-Stokes for the case of the «thin layer» and the Darsy equation with the use of the method of the constructional superposition. This research presents an ap-193 Раздел Машиностроение preciation of the influence of value of the angle of cone and an extent of a porous layer on the performance of a composite bearing.

Keywords

• математическая модель
• гидродинамическая смазка
• составной подшипник
• пористый слой