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RISCompressible Narrow Groove Analysis—Part 1: Derivation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The technique of High-Resolution Modeling of Thin Films is combined with a two-scale analysis to formulate the Compressible Narrow Groove Analysis. The data bank of Fukui and Kaneko (1990) is ...
Compressible Narrow Groove Analysis—Part 2: Computation of Pressure Field in a Spherical Device Rotating in Either Direction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Compressible Narrow Groove Analysis, as derived in a companion paper (Pan, 1998), is a model implementation of Thin Film High-Resolution Modeling for gas films. This paper describes the numerical ...
Influence of Compressibility on the Helical Viscous Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The pressurization-flow characteristic of a helical viscous compressor is basic to the design of precision air bearings and non-contact gas seals which make use of the spiral-grooved surface ...
Eccentric Operation of the Squeeze-Film Damper
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The squeeze-film damper, undergoing a whirl orbit as may be caused by rotor unbalance, resists eccentricity of the whirl orbit with a static stiffness which is proportional to the dynamic force ...
Discussion: “Self-Excited Vibration of Statically Unloaded Pads in Tilting-Pad Journal Bearings” (Adams, M. L., and Payandeh, S., 1983, ASME J. Lubr. Technol., 105, pp. 377–383)
Publisher: The American Society of Mechanical Engineers (ASME)