潜射导弹的空化特性研究

Research on Cavitation for Under-water Launching Missile

阐述了潜射导弹在水下运动过程中产生空化的机理 ,试验和理论计算结果表明导弹产生空化后 ,改变了导弹表面的压力分布 ,影响了导弹的水动力和附连质量 .

An investigation on the under-water moving and developing cativation is given. The experiments and computational results show that the pressure distributing, hydrodynamic and the additional mass of the missile is changed while the cativation was developed.