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Air at 27 ⁰C and 1 atm flows over a flat plate at a velocity of 3m/s, assuming the plate is heated its entire length to a temperature of 70⁰C. Heat transferred in first 25 cm of the plate is?

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.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.20P

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Question

Air at 27 ⁰C and 1 atm flows over a flat plate at a velocity of 3m/s, assuming the plate
is heated its entire length to a temperature of 70⁰C. Heat transferred in first 25 cm of the
plate is?

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