A can of engine oil with a length of 173 mm and a diameter of 100 mm is placed vertically in the trunk of a car. In a hot summer day, the temperature in the trunk is
43\deg C
. If the surface temperature of the can is
17\deg C
, determine heat transfer rate from the can surface. Neglect the heat transfer from the ends of the can and radiation heat transfer. Given: The properties of air at film temperature of
30\deg C
.
k=0.02588(W)/(m)\deg C
v=1.608\times 10^(-5)(m^(2))/(s)
Pr=0.7282
?
w