Problem 1: The discharge pressure (P) of a centrifugal pump shown below is a function of flow rate (Q), impeller diameter (D), fluid density (p), and impeller angular speed (2). P = f (Q. D, p. 2). Use the Buckingham pi technique to rewrite this function in terms of dimensionless parameters, ₁ g (1₂).

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
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Problem 1: The discharge pressure (P) of a centrifugal pump shown below is a function of flow rate (Q),
impeller diameter (D), fluid density (p), and impeller angular speed (12). P = f (Q. D, p. 92). Use the
Buckingham pi technique to rewrite this function in terms of dimensionless parameters, 1 g (n₂).
P= P(Q,D,
Dimensions
2)
N= 5
Q. P
Transcribed Image Text:Problem 1: The discharge pressure (P) of a centrifugal pump shown below is a function of flow rate (Q), impeller diameter (D), fluid density (p), and impeller angular speed (12). P = f (Q. D, p. 92). Use the Buckingham pi technique to rewrite this function in terms of dimensionless parameters, 1 g (n₂). P= P(Q,D, Dimensions 2) N= 5 Q. P
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