图5. 三个典型周期内数值预测的无量纲空化区面积与实验结果对比($Re=5.01\times 10^{5}$, $\alpha =8^\circ$, $\sigma =0.83$)
Fig.5. The comparison of dimensionless cavitation area obtained by numerical predictions with the experimental results in 3 typical periods ($Re=5.01\times 10^{5}$, $\alpha =8^\circ$ and $\sigma =0.83$)