y Consider the fully-developed, steady and incompressible laminar flow between dp two parallel plates of distance...

 

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y Consider the fully-developed, steady and incompressible laminar flow between dp two parallel plates of distance b driven by a constant pressure gradient <0. Find the flow velocity profile u(y) for these two cases: (a) Newtonian fluid of a constant viscosity Ho: (b) Non-Newtonian fluid with its effective viscosity modeled by = a where a is a constant. Hint: the reduced governing equation for the flow can be written as: 0=- X b b Umax Plot the two profiles in dimensionless form. = function (). in one figure using Excel or other programs (e.g.. gnuplot, grace, tecplot. etc). Here, Umar is the fluid velocity at the centerline of the two plates. y Consider the fully-developed, steady and incompressible laminar flow between dp two parallel plates of distance b driven by a constant pressure gradient <0. Find the flow velocity profile u(y) for these two cases: (a) Newtonian fluid of a constant viscosity Ho: (b) Non-Newtonian fluid with its effective viscosity modeled by = a where a is a constant. Hint: the reduced governing equation for the flow can be written as: 0=- X b b Umax Plot the two profiles in dimensionless form. = function (). in one figure using Excel or other programs (e.g.. gnuplot, grace, tecplot. etc). Here, Umar is the fluid velocity at the centerline of the two plates.

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