空化模型中的相关参数对非定常空化流动计算的影响

avitation models have significant influence on the cavitation flow computations. Nowadays, the Kubota cavitation model is used widely. To investigate the influence of experience constants in cavitation model, the unsteady cavitation flow around the Clark-y foil was numerically simulated with different experience constants. It is shown that the diameter of cavitation bubbles has a significant impact on the shapes of cavity, and also, the mass fraction of non-condensation gas has no significant effect on the frequency distribution of the dynamics.