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Linear Stability Analysis of Short Porous Journal Bearings—Use of the Brinkman Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: On the basis of a Brinkman model (BM), this paper predicts that the effects of viscous shear stresses on the linear stability of short porous journal bearings are apparent and not negligible. ...
On the Lubrication of Short Porous Journal Bearings—Use of the Brinkman Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Based on the Brinkman model (MB), this paper concerns the more realistic influence of viscous shear stresses on the lubrication performance of short porous journal bearings. Compared with those ...
Roughness Effects on the Dynamic Coefficients of Ultra-Thin Gas Film in Magnetic Recording
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The stiffness and damping coefficients of a slider gas bearing operating under arbitrary Knudsen number are calculated. A perfect gas is used as the lubricant, and its behavior is described ...
Nonlinear Rupture Theory of a Thin Liquid Film With Insoluble Surfactant
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Effects of insoluble surfactant on the dynamic rupture of a thin liquid film coated on a flat plate are studied. The strong nonlinear evolution equations derived by the integral method are ...
Relativistic Molecular Dynamics Simulations of Laser Ablation Process on the Xenon Solid
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The phenomena of Coulomb explosion require the consideration of special relativity due to the involvement of high energy electrons or ions. It is known that laser ablation processes at high ...