2-) A cylindrical bar (k = 400 W/mK) with ar=0.5 mm and L= 25 mm is employed to T(0)=100°C- AinTo=0°C 2=100W/m²•K T(L)=0°C increase heat transfer from a wall. One edge of the bar is fixed to the wall with 100C while the other edge is attached to another wall with 0 C as shown from the figure. The flowing fluid over the bar is air at 0C with a heat transfer coefficient of h = 100 W/m²K Find the heat transfer rate by convection from the bar to the air? I condi D=1mm 9 cond,o L-25mm

2-) A cylindrical bar (k = 400 W/mK) with ar=0.5 mm and L= 25 mm is employed to T(0)=100°C- AinTo=0°C 2=100W/m²•K T(L)=0°C increase heat transfer from a wall. One edge of the bar is fixed to the wall with 100C while the other edge is attached to another wall with 0 C as shown from the figure. The flowing fluid over the bar is air at 0C with a heat transfer coefficient of h = 100 W/m²K Find the heat transfer rate by convection from the bar to the air? I condi D=1mm 9 cond,o L-25mm

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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