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Unformatted text preview: 3) For incompressible inviscid steady flow of air over a body with a free stream velocity of 10 m/s what is the highest possible gage pressure you could find anywhere in the flow field in Pascals? What is that in units of atmospheres? What is the corresponding highest value of pressure coefficient? 4) If the peek speed on an airfoil is 1.2 times the free stream velocity, what is the smallest value of pressure coefficient? 5) Consider a 3D velocity field with (u,v,w) being the velocity components in the Cartesian coordinate directions (x,y,z) respectively. Let u=x + by, v= x + c y, w=0. (where b & c are constants) i. Determine the three components of vorticity for arbitrary values of b and c ii. Determine the values of b required for the velocity field to be irrotational iii. Determine the value of c required for the velocity field to be incompressible AAE333 Fall 2010...
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This document was uploaded on 01/22/2012.
- Fall '09