Modeling and Simulation of a Externally Pressurized Spherical Gas Bearing

Abstract:

Article Preview

Because of many advantages that other kinds of bearings can not match, for example high precision and high speed, gas lubricated bearing has been used widely in areas such as ultra-precision machine tool and inertia apparatus. The paper introduced an orifice restrictor externally pressurized spherical gas bearing, which is easily shaped and has bigger stiffness in both axial and radial directions. The paper also introduced a bearing force calculation model based on finite partition of the bearing, in which the influence of the uniform pressure slot also considered.

Info:

Periodical:

Edited by:

Kai Cheng, Yingxue Yao and Liang Zhou

Pages:

182-186

DOI:

10.4028/www.scientific.net/AMM.10-12.182

Citation:

H.B. Zhang et al., "Modeling and Simulation of a Externally Pressurized Spherical Gas Bearing", Applied Mechanics and Materials, Vols. 10-12, pp. 182-186, 2008

Online since:

December 2007

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.