Under atmospheric icing conditions and at low incoming flow Mach number

a two-phase flow field of air and super-cooled water droplets along S-shaped intake was numerically simulated with the Euler-Euler method. The distributions of the icing parameters along the S-shaped intake and on the outlet surface were studied. The results show that with the increase of incoming flow Mach number from 0.1 to 0.5

air temperature drop relative to the incoming flow near the entrance increases from 6K to about 17K; the distortion index of temperature on the outlet increases gradually

while the distortion index of liquid water content increases rapidly at first and then decreases slowly with the maximum value at incoming flow Mach number of 0.2.