Hi,

i need a proper detail solution for this question.

take the statement from Question 6 and follow the steps.

read it carefully and solve it.

i posted it multiple times but didnot get any satisfying answer.

i will appriciate your efforts to help a student.

thank you.

6. Consider steady, pressure-driven flow of a Newtonian fluid in the annular space between two fixed, concentric cylinders, sitting horizontally. Assuming dP/dz is given, determine uz(r) for R1rR2 Consider the same problem as in Problem 6 , but for a power-law fluid. For such fluids the viscous stress tensor differs from the Newtonian behavior, and for your problem, rz=mdrduzn where m,n are known constants, r is the radial distance and uz the velocity along the flow direction z. Hint: Cauchy equations from Table 5-2 will need to be used