Consider atmospheric air at a velocity of V = 20 m/s and a temperature of T=...

Consider atmospheric air at a velocity of V = 20 m/s and a temperature of T= 20C, in cross flow over 10 mm square tube at 45 degrees, maintained at 50C.

Sketch
Assumptions
Calculate the air properties (show the interpolation steps)
Re = ?
Nu = ? (reference the table number where the equation is obtained)
H = ?
Calculate the rate of heat transfer per unit length, q.

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Expert Solution

samet mamat answered 1 year ago

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