Numerical simulation of cavitation shedding flow around a hydrofoil using Partially-Averaged Navier-Stokes model
2015 ◽
Vol 25
(4)
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pp. 825-830
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Keyword(s):
Purpose – The purpose of this paper is to predict the unstable cavitation shedding flow around a 2D Clark-y hydrofoil. Design/methodology/approach – The paper studies Partially Averaged Navier-Stokes (PANS) model which was employed in the two-phase flow with a homogeneous cavitation model. Findings – Maximum density ratio affects the mass transfer rate between the liquid and the vapor significantly. The cavitating flow predicted by PANS model can resolve more turbulent scales by decreasing the parameter fk. Originality/value – The accuracy of numerical prediction is improved by increasing the maximum density ratio and decreasing fk.
2006 ◽
Vol 49
(2)
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pp. 271-278
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2021 ◽
Vol 19
(3)
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pp. 295-308
Keyword(s):
2021 ◽
pp. 108297
Keyword(s):
2005 ◽
Vol 2005.10
(0)
◽
pp. 135-138
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2017 ◽
Vol 28
(09)
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pp. 1750120
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