Slip (aerodynamics)

Geotechnical engineering

Materials science

Shear stress

Geology

Porosity

Infinitesimal

Thermodynamics

Physics

Mathematics

Astronomy

Mathematical analysis

Geometry

Porous medium

Bearing (navigation)

Mechanics

Slip ratio

Journal of Applied Mechanics

Analytical solution for performance characteristics of a narrow journal bearing is obtained. The analysis takes account of the velocity slip at the surface of a porous medium by using Beavers-Joseph criterion [1]. Results are presented for various bearing characteristics and compared with earlier results obtained by using no-slip condition. A comparison is also made with an earlier approximate analysis [8] which considers the slip effects but assumes the bearing wall thickness to be infinitesimally small.

Analysis of Narrow Porous Journal Bearing Using Beavers-Joseph Criterion of Velocity Slip