Accession Number:

AD0847112

Title:

Approximate Calculation Methods for Gas Lubricated Journal Bearings,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Personal Author(s):

Report Date:

1968-05-01

Pagination or Media Count:

23.0

Abstract:

The directions and magnitudes of the errors introduced in the various approximate methods of solving the nonlinear pressure differential equation for gas-lubricated journal bearings Harrison piecewise linearization of lubricant-thickness variation Katto-Soda and Ausman methods of linearizing the equation by series expansion using velocity, reciprocal velocity and eccentricity as small parameters, and others are examined. Author

Subject Categories:

  • Machinery and Tools
  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE