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A stainless steel rod (AISI 304) of length L = 100 mm and triangular cross section is attached between two isothermal heat sinks at T(x = 0) = T(x = L) = 50°C. The rod perimeter is P = 5.25 mm. When an unknown fluid at T = 23°C is in cross flow over the rod, the temperature of the rod midway between its two ends is measured to be T(x = 0.5L) = 25°C. Determine the value of the convection heat transfer coefficient, in W/m².K, and the rate of heat loss from the rod, in W. Evaluate the properties of the stainless steel at T 310 K. h = 9f = i 17.76 i 0.0844 W/m².K W

A stainless steel rod (AISI 304) of length L = 100 mm and triangular cross section is attached between two isothermal heat sinks at T(x = 0) = T(x = L) = 50°C. The rod perimeter is P = 5.25 mm. When an unknown fluid at T = 23°C is in cross flow over the rod, the temperature of the rod midway between its two ends is measured to be T(x = 0.5L) = 25°C. Determine the value of the convection heat transfer coefficient, in W/m².K, and the rate of heat loss from the rod, in W. Evaluate the properties of the stainless steel at T 310 K. h = 9f = i 17.76 i 0.0844 W/m².K W

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
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Please help me solve for the correct answer. answer listed below are not correct . Thank you and I will upvote!

 

 

 

Smaller pixels:

a. Increase the ability to discern between two adjacent structures

b. Increase signal

c. Decrease scan time

d. Decrease TE 

X Your answer is incorrect. A stainless steel rod (AISI 304) of length L = 100 mm and triangular cross section is attached between two isothermal heat sinks at T(x = 0) = T(x = L): = 50°C. The rod perimeter is P = 5.25 mm. When an unknown fluid at T = 23°C is in cross flow over the rod, the temperature of the rod midway between its two ends is measured to be T(x = 0.5L) = 25°C. Determine the value of the convection heat transfer coefficient, in W/m².K, and the rate of heat loss from the rod, in W. Evaluate the properties of the stainless steel at T 310 K. h = qf II = i 17.76 i 0.0844 W/m².K W
Transcribed Image Text:X Your answer is incorrect. A stainless steel rod (AISI 304) of length L = 100 mm and triangular cross section is attached between two isothermal heat sinks at T(x = 0) = T(x = L): = 50°C. The rod perimeter is P = 5.25 mm. When an unknown fluid at T = 23°C is in cross flow over the rod, the temperature of the rod midway between its two ends is measured to be T(x = 0.5L) = 25°C. Determine the value of the convection heat transfer coefficient, in W/m².K, and the rate of heat loss from the rod, in W. Evaluate the properties of the stainless steel at T 310 K. h = qf II = i 17.76 i 0.0844 W/m².K W
h = qf = i 17.747 i 0.00276 W/m².K W
Transcribed Image Text:h = qf = i 17.747 i 0.00276 W/m².K W
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