(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= 15.55x10 m²/s, k=0.024 W/mK and Pr-0.7. Nu = 0.53Ra* for horizontal orientation Nu = 0.59 Ra¹/4 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= 15.55x10 m²/s, k=0.024 W/mK and Pr-0.7. Nu = 0.53Ra* for horizontal orientation Nu = 0.59 Ra¹/4 for vertical orientation

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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