A spherical, underwater instrument pod used to make soundings and to measure conditions in the water has

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A spherical, underwater instrument pod used to make soundings and to measure conditions in the water has a diameter of 85 mm and dissipates 300 W.

(a) Estimate the surface temperature of the pod when suspended in a bay where the current is 1 m/s and the water temperature is 15°C.

(b) Inadvertently, the pod is hauled out of the water and suspended in ambient air without deactivating the power. Estimate the surface temperature of the pod if the air temperature is 15°C and the wind speed is 3m/s.

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Fundamentals of Heat and Mass Transfer

ISBN: 978-0471457282

6th Edition

Authors: Incropera, Dewitt, Bergman, Lavine

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Question Posted: Sep 30, 2010 02:53 AM

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A spherical, underwater instrument pod used to make soundings and to measure conditions in the water has

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KNOWN An underwater instrument pod having a spherical shape with a diameter of 85 mm dissipating 300 W FIND Estimate the surface temperature of the po...View the full answer

Fundamentals of Heat and Mass Transfer

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