1000 Solved Problems In Heat Transfer Pdf -

: A fluid flows through a tube of diameter 0.05 m and length 10 m, with a bulk temperature of 50°C. The tube wall temperature is 100°C. Calculate the convective heat transfer coefficient.

q/A = -k * (dT/dx) = -50 * (100/0.1) = 50000 W/m² 1000 solved problems in heat transfer pdf

h = 0.023 * (k/D) * Re^0.8 * Pr^0.33 = 120 W/m²K : A fluid flows through a tube of diameter 0