The attached leading-edge shock wave confines the high-pressureregion to the low surface.
经过激波后的高压流动被限制在下表面，并且流场非常均匀。
2
The distribution of radial stress is the same as that of oil film pressure, which means compressive stress at the pressureregion.
径向应力的分布与油膜压力的分布相同，压应力存在于油膜压力区域。
3
In the case of Angle of attacks, the high pressureregion before the leeward side jet enlarged, the region of jet wraparound effect moving forward, and the jet interaction control was more effective.