Air at 20C (1 atm) is flowing over a 5-cm diameter sphere with a velocity of 3.5

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Air at 20°C (1 atm) is flowing over a 5-cm diameter sphere with a velocity of 3.5 m/s. If the surface temperature of the sphere is constant at 80°C, determine

(a) The average drag coefficient on the sphere

(b) The heat transfer rate from the sphere.

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Heat And Mass Transfer Fundamentals And Applications

ISBN: 9780073398181

5th Edition

Authors: Yunus Cengel, Afshin Ghajar

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Question Posted: Sep 16, 2023 05:05 AM

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Air at 20C (1 atm) is flowing over a 5-cm diameter sphere with a velocity of 3.5

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To determine the average drag coefficient on the sphere and the heat transfer rate from the sphere you can use various fluid dynamics and heat transfe...View the full answer

Heat And Mass Transfer Fundamentals And Applications

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