Flow of Liquid past a Wedge. 

 when the stream divides at the corner is 



803 



1 sin f (a 



+ </>) . sin^ (« — <£) . sin 



in2<£<ty/( " 



sin* (<£ + a) 



X sin* (</) — a) .sin 2<j>d<f>. . . . (2.) 

 These values are plotted in fig. 1, in the curves marked 



Fig. 1. 



Breadth-Ratio 8 K 



30° 60° 90 



K and B respectively. It is obviously sufficient to let a, 

 vary from to 



IT 



In the general case let y be the angle between the sides 

 of the wedge. The diagrams on fig. t give the boundaries 

 in the planes of 



z = x + iy, 



a) = (/> + ity, 



and the arrangement of the corresponding points along the 

 real axis of the auxiliary variable w. Here Q is the velocity 



