Problem 2a 10 Marks A Two Dimensional Incompressible Flow Is Given By The Velocity Field V 3yi 2rj In Si Units Fi 1 (115.69 KiB) Viewed 37 times
Fluid mechanics :answer these two parts as soon as possible derailed answer required
Problem 2a: (10 marks) A two-dimensional incompressible flow is given by the velocity field V = 3yi+2rj, in SI units. Find the stream-function (z,y), plot couple of streamlines with arrows and interpret the flow behaviour. Problem 2b: (15 marks) The thrust force F of a propeller is generally thought to be a function of its diameter D and angular velocity , the forward speed V, and the density p and dynamic viscosity u. Rewrite the relation as a dimensionless function. CLO-3, C-3 Application, PLO-2
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