Estimate the temperature of the water

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Consider the physical system of Problem 7.119 (a series of water-filled trays heated radiatively), but under operating conditions for which each tray is 0.25 m long by 1 m wide and is uniformly irradiated, with = 104 W/m2. Dry air at Too = 300 K continues to flow over the trays at a velocity of 15 m/s.

 

(a) What is the rate of water loss (kg/s) from the first, third, and fourth trays?

(b) Estimate the temperature of the water in each of the designated trays.

Reference no: EM13946774

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