! Required information The local atmospheric pressure in Denver, Colorado (elevation 1610 m), is 83.4 kPa. Air at this pressure and at 30°C flows with a velocity of 6.00 m/s over a 2.50-m x 8.00-m flat plate whose temperature is 120°C. The properties of air at 0.823 atm and at the film temperature of (120 + 30)/2 = 75°C are k = 0.02971 W/m.°C, v= 2.486 x 10-5 m²/s, and Pr = 0.7166. Determine the rate of heat transfer from the plate if the air flows parallel to the 8.00-m-long side. The rate of heat transfer from the plate if the air flows parallel to the 8.00-m-long side is KW.

! Required information The local atmospheric pressure in Denver, Colorado (elevation 1610 m), is 83.4 kPa. Air at this pressure and at 30°C flows with a velocity of 6.00 m/s over a 2.50-m x 8.00-m flat plate whose temperature is 120°C. The properties of air at 0.823 atm and at the film temperature of (120 + 30)/2 = 75°C are k = 0.02971 W/m.°C, v= 2.486 x 10-5 m²/s, and Pr = 0.7166. Determine the rate of heat transfer from the plate if the air flows parallel to the 8.00-m-long side. The rate of heat transfer from the plate if the air flows parallel to the 8.00-m-long side is KW.

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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