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HEATS OF MIXING FOR BINARY SYSTEMS AND DATA REDUCTION BASED ON A TRIPLET MODEL OF GUGGENHEIM
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1975
Year
Proposed EquationEngineeringDifferential Scanning CalorimetryExperimental ThermodynamicsSupercomputer ArchitectureThermodynamic ModellingNumerical SimulationBinary SystemsModeling And SimulationThermodynamicsThermal ModelingParallel ComputingThermoanalytical MethodSimultaneous FitMultiphysics ProblemComputer EngineeringLarge-scale SimulationCalorimetric MethodHeat TransferMultiphase FlowParallel ProgrammingThermal EngineeringComputer Modeling
Heat of mixing data for 12 binary systems are obtained using a calorimeter designed previously by Nagata, et al. (1972). Experimental data are well correlated by a modification of Guggenheim''s equation derived for a system of triplets. The proposed equation is applied for a simultaneous fit of the excess Gibbs free energy and heat of mixing data for three binary systems.