DIMENSIONAL ANALYSIS QUESTION- a) A fluid is flowing external to a solid body, The force F exerted on the body is a function of the fluid velocity (v), fluid density (p), fluid viscosity (u), and a dimension of he body (L). By dimensional analysis determine the dimensionless groups formed from the variables given. use (M. L. T. system) b) Experiments show that the pressure drop for flow through an orifice plate of diameter d mounted in a length of pipe of diameter D may be expressed as Ap =p,-P2=f(p, µ, V, d, D). Obtain the relevant dimensionless parameters to organize the experimental results.

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Chapter5: Analysis Of Convection Heat Transfer
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DIMENSIONAL ANALYSIS
QUESTION-
a) A fluid is flowing external to a
solid body, The force F exerted on
the body is a function of the fluid
velocity (v), fluid density (p), fluid
viscosity (u), and a dimension of he
body (L). By dimensional analysis
determine the dimensionless
groups formed from the variables
given. use (M. L. T. system)
b)
Experiments show that the pressure drop for flow through an orifice plate of diameter d mounted in a length of
pipe of diameter D may be expressed as Ap =p,-P2=f(p, µ, V, d, D). Obtain the relevant dimensionless
parameters to organize the experimental results.
Transcribed Image Text:DIMENSIONAL ANALYSIS QUESTION- a) A fluid is flowing external to a solid body, The force F exerted on the body is a function of the fluid velocity (v), fluid density (p), fluid viscosity (u), and a dimension of he body (L). By dimensional analysis determine the dimensionless groups formed from the variables given. use (M. L. T. system) b) Experiments show that the pressure drop for flow through an orifice plate of diameter d mounted in a length of pipe of diameter D may be expressed as Ap =p,-P2=f(p, µ, V, d, D). Obtain the relevant dimensionless parameters to organize the experimental results.
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