1. lhe above solutlon Procedure applles to the standard problem In whlch the external veloclty distribution 1s speclfled. for flows wlth separation, the solutions break down a t the locatlon of vanlshlng wall Shear and convergence cannot be obtained. Thls sltuatlon. usually referred to as the slngular behavlor of the boundary-layer equations d t separation. can be overcome by uslng an Inverse method I n whlch the external veloclty Is computed as part of the solutlon. for thls Purpose we express the boundary-layer equatlon with varlable 8 other than those descrlbed I n Eq. (13). Io achleve thls objective. we replace ue(x) I n Eq. (13) wlth
2. 114 0,0079 4 0.46 0.52 0.47 5 0.43 0.46 0.43 0.808 0.0084 6 - 0.34 0.896 0.0091 ?40"