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Keywords: Thermodynamic propertiesClose
Proc. ASME. IMECE2012, Volume 5: Education and Globalization; General Topics, 291-307, November 9–15, 2012
Paper No: IMECE2012-88392
..., Texas 78249-0670, USA ABSTRACT It is a common practice to approximate the thermodynamics properties of fluids in the compressed liquid regions from their saturation properties. Most thermodynamics textbooks state that the specific volume, specific internal energy, and specific entropy in the compressed...
Proc. ASME. IMECE2011, Volume 5: Engineering Education and Professional Development, 283-295, November 11–17, 2011
Paper No: IMECE2011-65485
... fluids other than water the values of c p and c v in the compressed liquid region are not very close, even at temperatures close the triple point. Thermodynamic property behavior of several common fluids in the compressed liquid region is examined in this paper. The paper presents data on the behavior...
Proc. ASME. IMECE2008, Volume 8: Energy Systems: Analysis, Thermodynamics and Sustainability; Sustainable Products and Processes, 481-492, October 31–November 6, 2008
Paper No: IMECE2008-68185
... the current approximation method could be used with reasonable accuracies. It also proposes a new scheme for the approximation of thermodynamic properties in the compressed liquid region. Z = pv/RT, compressibility factor Subscripts app = approximated value est = estimated value R = reduced property...