Erosion Mechanism of a Cavitating Jet on Groove Roughness

The erosion behavior of a cavitating jet on groove roughness was investigated experimentally using mass-loss characteristics, scanning electron microscopy (SEM) observation, time-resolved shadowgraph, and schlieren flow visualizations. The wall morphology of the cavitating-jet erosion on the groove...

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Bibliographic Details
Main Authors: Nobuyuki Fujisawa, Takayuki Yamagata, Ryotaro Seki, Motofumi Ohki
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Fluids
Subjects:
Online Access:https://www.mdpi.com/2311-5521/6/1/6