The pressure drop across a short hollowed plug placed in a circular tube through which a liquid is flowing can be expressed as AP = 9 (p, V, D, d). Some experimental data were obtained with D = 0.1 m, p = 1000 kg/m³ and V = 0.6 " as given in the following table: d (m) 0.025 0.031 0.046 0.019 A (kPa) 7.5 3 |0.6 24 3.1 Use the Buckingham- theorem to develop the dimensionless parameters tøking and d as repeating variables. 3.2 Plot the results of these tests using the dimensionless parameters in order to present the relationship in the form Y = ax 3. 3 Estimate the pressure drop AP in kPa if d = 0.09m.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The pressure drop across a short hollowed plug placed in a circular tube through which a liquid
is flowing can be expressed as AP = 9 (p, V, D, d). Some experimental data were obtained with
D = 0.1 m, p = 1000 kg/m² and V = 0.6 " as given in the following table:
d (m)
0.025
0.031
0.046
0.019
A (kPa)
24
7.5
3
0.6
3.1 Use the Buckingham- theorem to develop the dimensionless parameters taking
and d as repeating variables.
3.2 Plot the results of these tests using the dimensionless parameters in order to present
the relationship in the form Y = ax
3. 3 Estimate the pressure drop AP in kPa if d = 0.09m.
Transcribed Image Text:The pressure drop across a short hollowed plug placed in a circular tube through which a liquid is flowing can be expressed as AP = 9 (p, V, D, d). Some experimental data were obtained with D = 0.1 m, p = 1000 kg/m² and V = 0.6 " as given in the following table: d (m) 0.025 0.031 0.046 0.019 A (kPa) 24 7.5 3 0.6 3.1 Use the Buckingham- theorem to develop the dimensionless parameters taking and d as repeating variables. 3.2 Plot the results of these tests using the dimensionless parameters in order to present the relationship in the form Y = ax 3. 3 Estimate the pressure drop AP in kPa if d = 0.09m.
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