Search
CSV
RISDrift Analysis of a Spherical Ball Bearing Gyro
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The drift torque produced in a spherical ball bearing supporting a directional gyro is obtained. The analysis is based on static load balance and Coulomb friction. The effects of preload and ...
On the Viscous Drag on a Rotating Disk
Publisher: The American Society of Mechanical Engineers (ASME)
Discussion: “Compliant Foil Bearing Structural Stiffness Analysis: Part I—Theoretical Model Including Strip and Variable Bump Foil Geometry” (Ku, C.-P. Roger, and Heshmat, H., 1992, ASME J. Tribol., 114, pp. 394–400)
Publisher: The American Society of Mechanical Engineers (ASME)
Discussion: “Transient Ball Motion and Skid in Ball Bearings” (Gupta, P. K., 1975, ASME J. Lubr. Technol., 97, pp. 261–269)
Publisher: The American Society of Mechanical Engineers (ASME)
A Derivation of the Viscous Torque on a Fluid-Film Supported Spinning Sphere
Publisher: The American Society of Mechanical Engineers (ASME)
Elastohydrodynamic Lubrication of Involute Gears
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A criterion is suggested for the application of the steady state elastohydrodynamic theories to the analysis of involute gear contacts. The criterion is based on a comparison of two physical ...
Discussion: “Fluid Rheological Effects in Sliding Elastohydrodynamic Point Contacts With Transient Loading: 2—Traction” (Sanborn, D. M., and Winer, W. O., 1971, ASME J. Lubr. Technol., 93, pp. 342–346)
Publisher: The American Society of Mechanical Engineers (ASME)
Performance of Hydrostatic Spherical Gas Gyro Bearings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Analysis and method of numerical solution for evaluating the performance of hydrostatic spherical gas gyro bearings at any gimbal angle and at any eccentricity have been developed. Performance ...
A Critical Examination of the Elastohydrodynamic Criterion for the Scoring of Gears
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A critical examination is made of the concept that gear scoring occurs when the EHD film thickness is less than several times the combined surface roughness. The well known experimental data ...
Dynamic Stability of Gimbaled Spiral-Grooved Thrust Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A general, easily implemented technique is developed by which stability maps may be determined for gimbaled, gas-lubricated, spiral-grooved thrust bearings. This technique is based upon the spectral ...