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Analysis of the Stiffness and Damping of an Inherently Compensated, Multiple-Inlet, Circular Thrust Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A circular thrust bearing with inherently compensated feedholes evenly distributed around an interior radius is analyzed. The feedhole boundary between the central disk region and exterior annular ...
Signal Transit Velocities in a Turbulent Plane Jet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A turbulent jet is perturbed transverse to the flow direction by periodic pressure gradients near the nozzle exit. Transit velocities are defined in terms of the measured signal time delay for ...
Friction and Wear With a Fully Melting Surface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A theoretical model for melt lubrication is given which depends on the mass melt rate itself to develop load support between parallel surfaces. Expressions are derived for film thickness and ...
Sinusoidal Excitation of a Free Turbulent Jet With Constant Amplitude Transverse Pressure Gradients Near the Nozzle Exit: Part II: An A-C Fluidic Model for the Jet Gain
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A free turbulent jet is perturbed transverse to the flow direction by a sinusoidal pressure gradient near the nozzle exit. An a-c model for the jet gain, based upon the control region dynamics ...
Sinusoidal Excitation of a Free Turbulent Jet With Constant Amplitude Transverse Pressure Gradients Near the Nozzle Exit: Part I: Measurement of Mean Shear Velocities
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A free turbulent jet is perturbed transverse to the flow direction by a sinusoidal pressure gradient near the nozzle exit. Velocities in the jet are determined by hot wire anemometer measurements. ...
Dynamic Characteristics of an Inherently Compensated, Square, Gas Film Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A rectangular gas film bearing with inherently compensated feedholes evenly distributed around the interior is analyzed. The feedhole boundary between the enclosed central region and the exterior ...