Thermodynamics HW Solutions 45

Thermodynamics HW Solutions 45 - [kg/s] 0 1.244 2.5 1.26 5...

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Chapter 1 Basics of Heat Transfer 1-90 "GIVEN" D=4 "[m]" T_s=-196 "[C]" "T_air=20 [C], parameter to be varied" h=25 "[W/m^2-C]" "PROPERTIES" h_fg=198 "[kJ/kg]" "ANALYSIS" A=pi*D^2 Q_dot=h*A*(T_air-T_s) m_dot_evap=(Q_dot*Convert(J/s, kJ/s))/h_fg T air [C] m evap
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Unformatted text preview: [kg/s] 0 1.244 2.5 1.26 5 1.276 7.5 1.292 10 1.307 12.5 1.323 15 1.339 17.5 1.355 20 1.371 22.5 1.387 25 1.403 27.5 1.418 30 1.434 32.5 1.45 35 1.466 5 10 15 20 25 30 35 1.2 1.25 1.3 1.35 1.4 1.45 1.5 T air [C] m evap [kg/s] 1-45...
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This note was uploaded on 01/14/2012 for the course PHY 4803 taught by Professor Dr.danielarenas during the Fall '10 term at UNF.

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