Engineering, 07.08.2019 18:30, sustaitaj2022

In a 3x3m square flat horizontal solar collector the outside of the glass cover of the collector is at 40 c and the ambient air is at 10 c with wind parallel to the surface of the collector at velocity of 10m/s. find: a. the rate of heat loss by convection from the glass b. the friction coefficient, cf on the glass c. if the wind dies down find the rate of heat transfer from the glass assuming its outside temperature remains the same.

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In a 3x3m square flat horizontal solar collector the outside of the glass cover of the collector is...