Mechanical Engineering > GATE 2014 Set-1 > Convective Heat Transfer
The non-dimensional fluid temperature profile near the surface of a convectively cooled flat plate is given by where y is measured perpendicular to the plate, L is the plate length, and a, b and c are arbitrary constants. TW and T are wall and ambient temperatures, respectively. If the thermal conductivity of the fluid is k and the wall heat flux is q" , the Nusselt number is equal to
A
a
B
b
C
2c
D
(b+2c)

Correct : b

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convective heat transfer flat plate convection GATE Mechanical Engineering 2014 thermal conductivity fluid wall heat flux Nusselt number definition convective cooling problems mechanical engineering gate convection boundary layer

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