Consider a vertical plate of dimension 0.25 m × 0.3 m that is at Ts= 90°C...

Consider a vertical plate of dimension 0.25 m × 0.3 m that is at Ts= 90°C in a quiescent environment at ?T?= 20°C. In the interest of minimizing heat transfer from the plate, which orientation, (A) or (B), is preferred? What is the convection heat transfer from the front surface of the plate when it is in the preferred orientation? Evaluate the properties of air at the film temperature.

Determine the convection heat transfer from the front surface of the plate when it is in the preferred orientation, in W.

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samet mamat answered 1 year ago

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