Unsteady simulation of cavitating flows in Venturi
A compressible, multiphase, one-fluid RANS solver was developed to study turbulent cavitating flows. The interaction between turbulence and two-phase structures is complex and not well known. This constitutes a critical point to accurately simulate unsteady behaviours of cavity sheets. In the present study, different turbulence transport-equation models are investigated. Numerical results are given for a Venturi geometry and comparisons are made with experimental data.
Cavitation RANS simulations Homogeneous Model Turbulence Model
Eric Goncalves Jean Decaix Regiane Fortes Patella
LEGI,Grenoble-INP,France
国际会议
9th International Conference on Hydrodynamics(第九届国际水动力学会议 ICHD2010)
上海
英文
750-755
2010-10-11（万方平台首次上网日期，不代表论文的发表时间）