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A- Air at atmospheric pressure and a temperature of 25 °C is in parallel flow at a velocity of 5 m/s over a 1-m- long flat plate that is heated with a uniform heat flux of 1250 W/m². Assume the flow is fully turbulent over the length of the plate and the Tf-325 K, at 1 atm. (1) Calculate the plate surface temperature, Ts (L), and the local convection coefficient, hx (L), at the trailing edge, x-L. (2) Calculate the average temperature of the plate surface.

A- Air at atmospheric pressure and a temperature of 25 °C is in parallel flow at a velocity of 5 m/s over a 1-m- long flat plate that is heated with a uniform heat flux of 1250 W/m². Assume the flow is fully turbulent over the length of the plate and the Tf-325 K, at 1 atm. (1) Calculate the plate surface temperature, Ts (L), and the local convection coefficient, hx (L), at the trailing edge, x-L. (2) Calculate the average temperature of the plate surface.

Elements Of Electromagnetics
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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A- Air at atmospheric pressure and a temperature of 25 °C is in parallel flow at a velocity of 5 m/s over a 1-m- long flat plate that is heated with a uniform heat flux of 1250 W/m². Assume the flow is fully turbulent over the length of the plate and the Tf-325 K, at 1 atm. (1) Calculate the plate surface temperature, Ts (L), and the local convection coefficient, hx (L), at the trailing edge, x-L. (2) Calculate the average temperature of the plate surface.
Transcribed Image Text:A- Air at atmospheric pressure and a temperature of 25 °C is in parallel flow at a velocity of 5 m/s over a 1-m- long flat plate that is heated with a uniform heat flux of 1250 W/m². Assume the flow is fully turbulent over the length of the plate and the Tf-325 K, at 1 atm. (1) Calculate the plate surface temperature, Ts (L), and the local convection coefficient, hx (L), at the trailing edge, x-L. (2) Calculate the average temperature of the plate surface.
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