A pipe of diameter 2.5 m is required to transport an oil of sp.gr. 0.86 & viscosity 3×10- 2 poise at 3750 li/s. Tests were conducted on a 20cm diameter pipe using water at 20oC Find the velocity and rate of flow in the model. Viscosity of water at 20 m= 0.01poise.

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
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 A pipe of diameter 2.5 m is required to transport an oil of sp.gr. 0.86 & viscosity 3×10- 2 poise at 3750 li/s. Tests were conducted on a 20cm diameter pipe using water at 20oC Find the velocity and rate of flow in the model. Viscosity of water at 20 m= 0.01poise.

1. Find the equation of pressure, P exerted by a fluid as a function of density, r. gravity. g
and height of the fluid, h.
2. Derive the equation for the power developed by a pump if it depends on discharge, Q
and the specific weight, y of the fluid.
3. Complete the table below. Show solution for the dimension of each item asked for.
MKS Unit
Unit Equation
Dimension
Physical Quantity
Angular Velocity
Angular Acceleration
Force
Energy
Power
Density
Dynamic Viscosity
Kinematic Viscosity
Specific Heat Capacity
Torque
Bulk Modulus
4. A pipe of diameter 2.5 m is required to transport an oil of sp.gr. 0.86 & viscosity 3x10-² poise
at 3750 li/s. Tests were conducted on a 20cm diameter pipe using water at 20°C Find the
velocity and rate of flow in the model. Viscosity of water at 20 μm=0.01poise.
Transcribed Image Text:1. Find the equation of pressure, P exerted by a fluid as a function of density, r. gravity. g and height of the fluid, h. 2. Derive the equation for the power developed by a pump if it depends on discharge, Q and the specific weight, y of the fluid. 3. Complete the table below. Show solution for the dimension of each item asked for. MKS Unit Unit Equation Dimension Physical Quantity Angular Velocity Angular Acceleration Force Energy Power Density Dynamic Viscosity Kinematic Viscosity Specific Heat Capacity Torque Bulk Modulus 4. A pipe of diameter 2.5 m is required to transport an oil of sp.gr. 0.86 & viscosity 3x10-² poise at 3750 li/s. Tests were conducted on a 20cm diameter pipe using water at 20°C Find the velocity and rate of flow in the model. Viscosity of water at 20 μm=0.01poise.
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