Evaluating air properties at 350 K,
d. Calculate average heat transfer coefficient and mean
surface temperature on top side. Assume total length and width of
the board are 0.3 m and 1m, respectively (Hint: Assume
that total heat generated in the chip is transferred in both
sides.)
Dielectric Liquid Two,1= 20°C U..,1= 5 m/s Air To,2= 20°C U.,2= 20 m/s T₁ T₂ x = 0.15m chip t board
Evaluating air properties at 350 K, d. Calculate average heat transfer coefficient and mean surface temperature on top s
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