40 mmh=12 W /m Kmm3 mmToplam 9 kanatçıkk; 175 W/m.KT, = 60°CIn a way to cool an electronic circuit elementThe supplied aluminum wings are used. Base temperature60 oC and ambient temperature 20 oc dir. From the wing tipif the heat transfer is neglectedcalculate total heat transfer, blade efficiency and blade effectiveness.calculatelww os

Given Data, L = Length of a aluminum wing = 40 mm = 0.04 m t = Thickness of a aluminum wing = 1 mm =…

In a way to cool an electronic circuit element The supplied aluminum wings are used. Base temperature 60 0 C and ambient temperature 20 o c dir. From the wing tip if the heat transfer is neglected calculate total heat transfer, blade efficiency and blade effectiveness. calculatel

In a way to cool an electronic circuit element The supplied aluminum wings are used. Base temperature 60 0 C and ambient temperature 20 o c dir. From the wing tip if the heat transfer is neglected calculate total heat transfer, blade efficiency and blade effectiveness. calculatel

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter10: Heat Exchangers

Section: Chapter Questions

Problem 10.40P

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Question

40 mm
h=12 W /m K
mm
3 mm
Toplam 9 kanatçık
k; 175 W/m.K
T, = 60°C
In a way to cool an electronic circuit element
The supplied aluminum wings are used. Base temperature
60 o
C and ambient temperature 20 o
c dir. From the wing tip
if the heat transfer is neglected
calculate total heat transfer, blade efficiency and blade effectiveness.
calculatel
ww os

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