6- Air at a pressure of 200 kPa and free-stream temperature of 27 C flows over a square flat plate at a velocity of 30 m/s. The Reynolds number is 10° at the edge of the plate. Calculate the heat transfer for an isothermal plate maintained at 57 C. v = 8.6x106 k = 0.0274; Pr = 0.7 Nu = 1299 Answers: q = 676W

6- Air at a pressure of 200 kPa and free-stream temperature of 27 C flows over a square flat plate at a velocity of 30 m/s. The Reynolds number is 10° at the edge of the plate. Calculate the heat transfer for an isothermal plate maintained at 57 C. v = 8.6x106 k = 0.0274; Pr = 0.7 Nu = 1299 Answers: q = 676W

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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6- Air at a pressure of 200 kPa and free-stream temperature of 27°C flows
over a square flat plate at a velocity of 30 m/s. The Reynolds number is 10°
at the edge of the plate.
Calculate the heat transfer for an isothermal plate maintained at 57 C.
v = 8,6x10
k = 0.0274; Pr = 0.7
V
Nu = 1299
Answers: g = 676W

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