Calculate the heat loss from the surface

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A flat surface 4m wide and 10m long is exposed to air flow parrallel to its long side. The speed of the air is 55 km/h and the temperature is 5C. If the temp of the surface is constant at 12C, calculate the heat loss from the surface. Air properties at the film temperature are v= 1.4x10^-5 m^2/s, k= 0.0243 W/(mk) Pr=.0734

Reference no: EM13702356

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