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//Variable declaration:
//Froma example 11.10:
Q = 880.0 //Heat loss due to radiation (Btu/h)
A = 10.0 //Area of pipe (ft^2)
TH = 140.0 //Absolute outside temperature of pipe (°F)
TC = 60.0 //Absolute temperature of surrounding atmosphere (°F)
//Calculation:
hr = Q/(A*(TH-TC)) //Radiation heat transfer coefficient (Btu/h.ft^2.°F)
//Result:
printf("The radiation heat transfer coefficient is : %.1f Btu/h.ft^2.°F.",hr)
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