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Study on Piston Slap Induced Liner Cavitation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Liner cavitation induced by piston slap in a diesel engine is caused by water pressure fluctuation when the pressure of coolant falls below saturated vapor pressure. Cavitation erosion of cylinder liners is thought to be ...
Experimental Investigation of the Transient Pool Boiling Heat Transfer on the Quenching of Vertical Rodlet in Water
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Quenching is an important phenomenon when the emergency core cooling system is put into operation during loss of coolant accident (LOCA) in a nuclear reactor. In this study, an experimental apparatus is designed and ...
Effects of Radially Variable Sweep Vanes on Rotor–Stator Interaction Noise
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article presents a three-dimensional semianalytic cascade model for the prediction of rotor–stator interaction noise, which includes the effects of radially variable sweep angle and chord length to better account for ...
A Study of Three Dimensional Acoustic Scattering by Arbitrary Distribution Multibodies Using Extended Immersed Boundary Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A threedimensional computational model for acoustic scattering with complex geometries is presented, which employs the immersed boundary technique to deal with the effect of both hard and soft wall boundary conditions on ...
Experimental Study of Flow Structure Characteristics for a T-Junction Duct With Horizontal Vanes
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: An experimental study is carried out to investigate the flow characteristics of the trailing edge of the horizontal vanes mounted at the branch entrance of a T-junction duct by means of particle image velocimetry (PIV). ...
Heat Transfer Characteristics of Nonuniform Flow Around a Circular Cylinder in a T-Junction Duct
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Heat transfer characteristics of a circular cylinder in the branch of a T-junction duct are experimentally investigated in a low-speed wind tunnel with Reynolds number of Reb = 9163. Local and average heat transfer ...