b) A viscous fluid of dynamic viscosity 0.45 Ns/m² flows past a fixed boundary with laminar flow, v, varies with the dis

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B A Viscous Fluid Of Dynamic Viscosity 0 45 Ns M Flows Past A Fixed Boundary With Laminar Flow V Varies With The Dis 1 (15.68 KiB) Viewed 27 times

b) A viscous fluid of dynamic viscosity 0.45 Ns/m² flows past a fixed boundary with laminar flow, v, varies with the distance, y from the boundary according to the velocity profile equation: v = sin(e(y+0.21) Calculate the viscous shear force in the fluid if the area is 1.5 m²: i) at the boundary wall (y=0). [3 Marks] ii) at y=0.1 m from the boundary wall. [2 marks]