周向畸变 meaning in English
circumferential distortion
Examples
- The stability will fall when inlet flow is distorted . a circumferential critical distorted angle exists in the compressor , the stability of the compressor will change little when circumferential distorted angle is greater than critical distorted angle
进气畸变会使压气机的稳定性下降，但压气机存在一周向临界畸变角，当进气周向畸变区域大于周向临界畸变角时，压气机的稳定裕度和在临界畸变角时的相比，变化很小。 - The results prove that : ( 1 ) when the mach number of the flow at the exit increases , the total pressure recovery decreases , and the circular steady total pressure distortion coefficient , turbulence intensity and synthesis distortion increase
研究结果表明： ( 1 )地面工作状态下，随着出口马赫数的增加，蛇形进气道出口截面的总压恢复系数不断下降，而稳态周向畸变指数、紊流度和综合畸变指数均上升，稳态径向畸变指数变化不大。