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(Solved): 7-97 A coated sheet is being dried with hot air blowing in cross flow on the sheet surface. The surf ...
7-97 A coated sheet is being dried with hot air blowing in cross flow on the sheet surface. The surface temperature of the sheet is constant at
90\deg C, while the air velocity and temperature are
0.3(m)/(s)and
110\deg C, respectively. The length of the sheet subjected to the blowing hot air is 1 m long. Determine the convection heat transfer coefficient and the heat flux added to the sheet surface. Treat the coated sheet as a vertical plate in cross flow. FIGURE P7-97
