a copper plate .25m in diameter at 150C is to be cooled on one side, in...

a copper plate .25m in diameter at 150C is to be cooled on one side, in air with ambient temprature of 25C and h=30W/m^2k, by attaching 30 copper pin fins each 0.02m diameter and 6cm long. to the surface.calculate overall heat transfer rate and overall effectiveness

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samet mamat answered 2 years ago

How much 1.0 mm diameter copper wire would it take to equal the resistance of one...

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Steel plate is in contact with copper. give the schematic electrochemical corrosion in neutral and acidic...

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1-What is the resistance of a 5km long copper wire with a diameter of 4mm? a....

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A circular plate having a diameter of 330 mm is held perpendicular to an axisymmetric horizontal...

A circular plate having a diameter of 330 mm is held perpendicular to an axisymmetric horizontal jet of air having a velocity of 43 m/s and a diameter of 88 mm as shown in the figure below. A hole at the center of the plate results in a discharge jet of air having a velocity of 43 m/s and a diameter of 22 mm. Determine the horizontal component of force required to hold the plate stationary. F = N the...

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