The peaksuction absolute values near the roof ridge increase and those values near the windward-side eave decrease with the increasing roof pitch.
屋脊处的峰值吸力绝对值随着坡角增加而增大，迎风屋檐处的峰值吸力随着坡角增加而减小。
2
Once the trailing edge vortex stays at the trailing edge the interaction of complex vortex structures occurs and no longer has a beneficial effect on the suctionpeak induced by the stall vortex.
后缘涡在翼面上驻留时，各涡产生复杂的相互干扰，对失速涡在上翼面产生吸力有不利影响。
3
A high suctionpeak is induced by the stall vortex as the trailing edge vortex sheds downstream smoothly.