I am stuck on this problem:
Incompressible N-S
Incompressible,
Pressure is uniform with
Show that
with general solution
Choose A and B to satisfy the no-slip because at r = a, r = b. Derive
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Since posting this I have gotten farther, solving the differential equation as a linear nonhomogenious equation I get
meaning
plugging w back into the differential equation I get
this equation does satisfy the differential equation but as far as matching the equation for w above I dont understand how they are getting the term.