(B) Cylindrical Water cans (diameter 6.5cm and length 15cm) are to be cooled from initial temperature of 20'C by placing theme in a cooler with ambient temperature of 1˚C. Compare the initial cooling rates when the cans are laid horizontally to when the cans are laid vertically. Take v-15.55×10 m³/s, k=0.024 W/mK and Pr=0.7. Nu-0.53Ra for horizontal orientation Nu=0.59Ra for vertical orientation
(B) Cylindrical Water cans (diameter 6.5cm and length 15cm) are to be cooled from initial temperature of 20'C by placing theme in a cooler with ambient temperature of 1˚C. Compare the initial cooling rates when the cans are laid horizontally to when the cans are laid vertically. Take v-15.55×10 m³/s, k=0.024 W/mK and Pr=0.7. Nu-0.53Ra for horizontal orientation Nu=0.59Ra for vertical orientation
Chapter1: Temperature And Heat
Section: Chapter Questions
Problem 49P: The height of the Washington Monument is measured to be 170.00 m on a day when the temperature is...
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