1. Consider the steady, two-dimensional, frictionless velocity V= (u,v) = (ax +b)i+(-ay+cx)j . 1) Is this flow field incompressible or compressible, why? 2) Calculate the acceleration in the u direction;B 3) Find an expression for the pressure gradient in the y direction.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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the
steady,
two-dimensional,
velocity
field
1. Consider
frictionless
V= (1,v) = (ax + b)i+(-ay+cx)j.
1) Is this flow field incompressible or compressible, why?
2) Calculate the acceleration in the u direction;B
3) Find an expression for the pressure gradient in the y direction.
Transcribed Image Text:the steady, two-dimensional, velocity field 1. Consider frictionless V= (1,v) = (ax + b)i+(-ay+cx)j. 1) Is this flow field incompressible or compressible, why? 2) Calculate the acceleration in the u direction;B 3) Find an expression for the pressure gradient in the y direction.
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