Show that the incompressible flow distribution, in cylindricalcoordinates,vr = 0 vθ = Crn vz = 0where C is a constant, ( a ) satisfies the Navier-Stokes equationfor only two values of n . Neglect gravity. ( b ) Knowingthat p = p ( r ) only, fi nd the pressure distribution for eachcase, assuming that the pressure at r = R is p 0 . What mightthese two cases represent?
Show that the incompressible flow distribution, in cylindricalcoordinates,vr = 0 vθ = Crn vz = 0where C is a constant, ( a ) satisfies the Navier-Stokes equationfor only two values of n . Neglect gravity. ( b ) Knowingthat p = p ( r ) only, fi nd the pressure distribution for eachcase, assuming that the pressure at r = R is p 0 . What mightthese two cases represent?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
Show that the incompressible flow distribution, in cylindrical
coordinates,
vr = 0 vθ = Crn vz = 0
where C is a constant, ( a ) satisfies the Navier-Stokes equation
for only two values of n . Neglect gravity. ( b ) Knowing
that p = p ( r ) only, fi nd the pressure distribution for each
case, assuming that the pressure at r = R is p 0 . What might
these two cases represent?
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