3.4 What is the maximum thickness of the semi-infinite "body" defined by the dividing streamline (the streamline separating a source flow and a uniform stream) when a source of strength 100ms1 is placed in a uniform stream of 30ms1 in an irrotational flow. If in a Cartesian frame the source is taken to be at the origin and the stream is in the x-direction, calculate the thickness of the body and the pressure coefficient at the location x = 0. (Answers: tmax = 3.33m; tx=0 = 1.667m; Cp = -0.404). Ymax due to source at origin Stagnation point of combination streamlines -94 1