The calculating results show that the circulating flow rates are increasing with the submergenceratio but reducing with the liquid-gas density ratio.
计算表明，循环流量随浸没比的增大而增大，且随密度比的增大而减小。
2
In depressurized condition, multi-scheme experiments of propeller hydrodynamics performance have also been accomplished under different number of cavity and ratio of submergence.