Peng-Robinson-based association equation of state for mixtures of hydrofluorocarbon refrigerants
Sign Up to like & getrecommendations! Published in 2019 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2018.10.004
Abstract: Abstract The objective of this work was to extend to mixtures of hydrofluorocarbon refrigerants a recently developed Peng-Robinson plus association equation of state for those compounds. In that equation of state, two terms constituted the… read more here.
Keywords: 134a hfc; peng robinson; equation; hfc 134a ... See more keywords
Application of Peng-Robinson equation of state for modelling the multiphase equilibrium properties in Athabasca bitumen/ethane mixtures
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DOI: 10.1016/j.fuel.2019.04.106
Abstract: Abstract Phase behavior of (bitumen + solvent) mixtures and their properties are essential for surface upgrading methods and enhanced oil recovery applications. The objective for this work is to systematically model the phase partitioning and component distribution… read more here.
Keywords: state modelling; phase; peng robinson; equation state ... See more keywords
Nanofluid viscosity modeling based on the friction theory
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DOI: 10.1016/j.molliq.2019.110923
Abstract: Abstract The development of theoretical models for the estimation of physical properties of nanofluids such as viscosity is currently of a great deal of attention. In this regard, the present contribution aims to develop the… read more here.
Keywords: peng robinson; viscosity; friction; friction theory ... See more keywords
Widom line prediction by the Soave–Redlich–Kwong and Peng–Robinson equations of state
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DOI: 10.1016/j.supflu.2017.07.031
Abstract: Abstract Using cubic equations of state for a single-component fluid, we compute pseudocritical loci where the isobaric heat capacity is a relative maximum at constant pressure, or at constant temperature. These two loci, called the… read more here.
Keywords: equations state; widom line; soave redlich; robinson equations ... See more keywords