A pressure drop of 100 kPa is desired in 80 m of As the water at 20 degrees Celsius flows through a 2-cm diameter pipe from a reservoir, the flow alternates between laminar and turbulent. If the flow is laminar and the average velocity is 0.15 m/s, calculate the entrance length.
A pressure drop of 100 kPa is desired in 80 m of As the water at 20 degrees Celsius flows through a 2-cm diameter pipe from a reservoir, the flow alternates between laminar and turbulent. If the flow is laminar and the average velocity is 0.15 m/s, calculate the entrance length.
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.4P: 5.4 Evaluate the Stanton number for flow over a tube from the following data:
, , , , .
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A pressure drop of 100 kPa is desired in 80 m of As the water at 20 degrees Celsius flows through a 2-cm diameter pipe from a reservoir, the flow alternates between laminar and turbulent. If the flow is laminar and the average velocity is 0.15 m/s, calculate the entrance length.
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