Outside Problem Reynolds number a dimensionless number. It is defined as, eynads number i 2000 Re VD Where, p density, V = velocity, D length, u viscosity. 1- Using the dimensions of density, velocity, length and the fact that Reynolds number is dimensionless, show that the dimension of viscosity is ML S. 2- If p 62.37 lbm/ft', D- 1.0 inch, and V 2.0 ft/s, find value of the viscosity in following units: lbm/ft.h, slug/ft.h, kg/m.s P?

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I resubmitted the question again because it wasn’t Reynold number before thanks

Outside Problem
Reynolds number a dimensionless number. It is defined as,
eynads number i 2000
Re VD
Where, p density, V = velocity, D length, u viscosity.
1- Using the dimensions of density, velocity, length and the fact that Reynolds
number is dimensionless, show that the dimension of viscosity is ML S.
2- If p 62.37 lbm/ft', D- 1.0 inch, and V 2.0 ft/s, find value of the viscosity in
following units:
lbm/ft.h, slug/ft.h, kg/m.s
P?

Image Transcription

Outside Problem Reynolds number a dimensionless number. It is defined as, eynads number i 2000 Re VD Where, p density, V = velocity, D length, u viscosity. 1- Using the dimensions of density, velocity, length and the fact that Reynolds number is dimensionless, show that the dimension of viscosity is ML S. 2- If p 62.37 lbm/ft', D- 1.0 inch, and V 2.0 ft/s, find value of the viscosity in following units: lbm/ft.h, slug/ft.h, kg/m.s P?

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