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(Solved): Air is heated in a circular duct with a diameter of 0.4m as shown in the figure. Calculate the exit ...
Air is heated in a circular duct with a diameter of
0.4mas shown in the figure. Calculate the exit temperature of the air for the following two cases: Chilled air flows in a thin-walled circular air- conditioning duct as shown in the figure. Outside of the duct is exposed to warm air at
37\deg Cas shown. Calculate the exit temperature of the air for the following two cases: i- Constant duct surface temperature of
37\deg Cii- Duct is exposed to convection of air at
37\deg Cwith convective heat transfer of
4(W)/(m^(2))K