A 15-cm-wide and 18-cm-high vertical hot surface in 20C air is to be cooled by a heat
Question:
A 15-cm-wide and 18-cm-high vertical hot surface in 20°C air is to be cooled by a heat sink with equally spaced fins of rectangular profile. The fins are 0.1 cm thick, 4 cm wide, and 18 cm long in the vertical direction. Determine the optimum fin spacing and the rate of heat transfer by natural convection from the heat sink if the base temperature is 85°C.
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Step by Step Answer:
To determine the optimum fin spacing and the rate of heat transfer by natural convection from the heat sink we can use the principles of fin heat transfer and natural convection Well follow these step...View the full answer
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Abdul Wahab Qaiser
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Related Book For 
Heat And Mass Transfer Fundamentals And Applications
ISBN: 9780073398181
5th Edition
Authors: Yunus Cengel, Afshin Ghajar
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