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Heat transfer from an electronic circuit board is to be determined by placing a model for the board in a wind tunnel. The model is a 15-cm-square plate with embedded electrical heaters. The wind from the tunnel air is delivered at 20°C. Determine the average temperature of the model as a function of power dissipation for an air velocity of 2.5 and 10 m/s. The model is pitched 30° and yawed 10° with respect to the air flow direction as shown below. The surface of the model acts as a blackbody

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92036803

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