5.23 An incompressible frictionless flow field is specified by the stream function y=-5Ax-2Ay, where A=2 m/s, and x and

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5 23 An Incompressible Frictionless Flow Field Is Specified By The Stream Function Y 5ax 2ay Where A 2 M S And X And 1 (19.2 KiB) Viewed 40 times

5.23 An incompressible frictionless flow field is specified by the stream function y=-5Ax-2Ay, where A=2 m/s, and x and y are coordinates in meters. (a) Sketch the streamlines w=0 and y=5, and indicate the direc- tion of the velocity vector at the point (0, 0) on the sketch. (b) Determine the magnitude of the flow rate between the stream- lines passing through (2, 2) and (4, 1).