Question: 1- A vertical ice cylindrical has D= 10cm and H= 30cm. it is surrounded by 20C air from all sides. Calculate the heat transfer

1- A vertical ice cylindrical has D= 10cm and H= 30cm. it

1- A vertical ice cylindrical has D= 10cm and H= 30cm. it is surrounded by 20C air from all sides. Calculate the heat transfer rate between surrounding wall of ice and air qh (W). Also calculate the heat transfer rate from top and bottom surfaces. Calculate the ice melting rate for each surfaces and also total melting rate (hs=335 kJ/kg). 30. H D

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