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Consider atmospheric air at 20°C and a velocity of 30 m/s flowing over both surfaces of a 1‐m‐long flat plate that is maintained at 130°C. Determine the rate of heat transfer per unit width from the plate for values of the critical Reynolds number corresponding to 105, 5 × 105, and 106.

User Manlio
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1 Answer

3 votes

Answer:

q = 8472.2 W/m

Step-by-step explanation:

The solving or solution is given in the attach documents.

Consider atmospheric air at 20°C and a velocity of 30 m/s flowing over both surfaces-example-1
Consider atmospheric air at 20°C and a velocity of 30 m/s flowing over both surfaces-example-2
Consider atmospheric air at 20°C and a velocity of 30 m/s flowing over both surfaces-example-3
Consider atmospheric air at 20°C and a velocity of 30 m/s flowing over both surfaces-example-4
Consider atmospheric air at 20°C and a velocity of 30 m/s flowing over both surfaces-example-5
User Zyoma
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