Fig. 20From: Wall pressure beneath a transitional hypersonic boundary layer over an inclined straight circular conea The r.m.s. of the wall-pressure. Dashed lines represent the local maximum of the mean skin-friction coefficient; b The spatial correlation coefficient Cpp(ÎΞ,Îz,0) at the probe point in a. Contours lines are [-1:0.1:-0.2 0.2:0.1:1]. The dashed line has a slope by 45â; c and d are respectively Cpp(ÎΞ,0,Ît) and Cpp(Îz,0,Ît). Contours levels are [-1:0.1:-0.5 0.5:0.1:1]. Dashed lines are the best fit for the center of the contourBack to article page