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RISOptimization of Groove Geometry for Thrust Air Bearing to Maximize Bearing Stiffness
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hydrodynamic gas film bearings are widely used for very-high-speed, lightly loaded rotating machinery. In the design of hydrodynamic gas film bearings, it is of cardinal importance to enhance ...
Stabilization Method for Small-Bore Journal Bearings Utilizing Starved Lubrication
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the stabilization method for small-bore circular journal bearings using starved lubrication. First, we describe the experimental examination to confirm the effect of supply ...
Experimental Study on the Stabilization of Small-Bore Journal Bearings by Controlling Starved Lubrication and Bearing Orientation Angle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Journal bearings are widely used for supporting high-speed rotating machinery, such as turbine, compressor, and HDD spindle, because of their high load carrying capacity, stability, and durability. ...
Robust Optimum Design of Fluid Dynamic Bearing for Hard Disk Drive Spindle Motors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the robust optimum design considering dimensional tolerances for fluid dynamic bearings (FDBs) of 2.5 in. hard disk drives (HDDs). Recently, 2.5 in. HDDs are widely used ...