1 answer

A Newtonian fluid having a specific gravity of 0.9 and a kinematic viscosity of 0.000498 m...

Question:

A Newtonian fluid having a specific gravity of 0.9 and a kinematic viscosity of 0.000498 m 2/s flows past a fixed surface. The velocity profile near the surface is shown in the figure below. Given that the maximum velocity U is 4 m/s and the thickness of fluid is 11 cm. Determine the magnitude of the shearing stress developed on the fixed surface. Assume density of water 1000 kg/m 3 UI 5-sin(35) Fixed surface Format answer: 46.8
A Newtonian fluid having a specific gravity of 0.9 and a kinematic viscosity of 0.000498 m 2/s flows past a fixed surface. The velocity profile near the surface is shown in the figure below. Given that the maximum velocity U is 4 m/s and the thickness of fluid is 11 cm. Determine the magnitude of the shearing stress developed on the fixed surface. Assume density of water 1000 kg/m 3 UI 5-sin(35) Fixed surface Format answer: 46.8

Answers

density P0 0 0.000 490x100 o.4482 pa-sec 4= Viscos Veloc。 26 2. 2

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