Wall shear stress from jetting cavitation bubbles: influence of the stand-off distance and liquid viscosity

We study systematically the cavitation-induced wall shear stress on rigid boundaries as a function of liquid viscosity and stand-off distance using axisymmetric volume of fluid (VoF) simulations. Here, is defined with the initial distance of bubble centre from the wall and the bubble equivalent radi...

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Bibliographic Details
Main Authors: Zeng, Qingyun, An, Hongjie, Ohl, Claus-Dieter
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2022
Subjects:
Online Access:https://hdl.handle.net/10356/163943
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Institution: Nanyang Technological University
Language: English