Re-entrant jet modeling of partial cavity flow on two-dimensional hydrofoils

Authors
Dang, J Kuiper, G
Citation
J. Dang et G. Kuiper, Re-entrant jet modeling of partial cavity flow on two-dimensional hydrofoils, J FLUID ENG, 121(4), 1999, pp. 773-780
Citations number
23
Categorie Soggetti
Mechanical Engineering
Journal title
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME
ISSN journal
00982202 → ACNP
Volume
121
Issue
4
Year of publication
1999
Pages
773 - 780
Database
ISI
SICI code
0098-2202(199912)121:4<773:RJMOPC>2.0.ZU;2-G
Abstract
A potential based panel method is developed to predict the partial cavity p ow on two-dimensional hydrofoil sections. The Dirichlet type dynamic bounda ry condition on the cavity surface and the Neumann type kinematic boundary condition on the wetted section surface al-e enforced, A re-entrant jet cav ity termination model is introduced. A validation is accomplished by compar ing the present calculations with cavitation experiments of a modified Jouk owsky foil and a NACA 66(MOD) a = 0.8 section.