Part A 9.- During the winter the surface if a river develops a sheet of ice of unspecified thickn
the water temperature below the ice is measured at 4C, and the atmospheric air blowin is
measure at -30C, while the temperature on the underside of the ice layer is 0C. The t
conductivity of the ice is known to be 2.25 W/mK . The convection heat transfer coefficients
above and below the ice are respe hiar = 100 W/m^2 K , hwater = 500 W/m^2 K A. calculate the
temperature On the upper surface of the ice 3. Calculate the ice thickness L
Solution
66c.
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Part A 9.- During the winter the surface if a river develops a s.pdf
1. Part A 9.- During the winter the surface if a river develops a sheet of ice of unspecified thickn
the water temperature below the ice is measured at 4C, and the atmospheric air blowin is
measure at -30C, while the temperature on the underside of the ice layer is 0C. The t
conductivity of the ice is known to be 2.25 W/mK . The convection heat transfer coefficients
above and below the ice are respe hiar = 100 W/m^2 K , hwater = 500 W/m^2 K A. calculate the
temperature On the upper surface of the ice 3. Calculate the ice thickness L
Solution
66c
