.TRANSFORM.HeatAndMassTransfer.Examples.ExamplesFrom_IncroperaAndDeWitt.Example_8_6_UninsulatedDuctwithMass .TRANSFORM.HeatAndMassTransfer.Examples.ExamplesFrom_IncroperaAndDeWitt.Example_8_6_UninsulatedDuctwithMassExample 8.6 Uninsulated Duct pp. 516-518