Simple approach to approximate predictions of the vapor-liquid equilibrium curve near the critical point and its application to Lennard-Jones fluids

DOI10.1016/J.PHYSLETA.2012.04.003zbMath1260.80006OpenAlexW1968497715MaRDI QIDQ1947737

B. Staśkiewicz, Wojciech Okrasiński

Publication date: 23 April 2013

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2012.04.003

zbMATH Keywords

critical exponentequation of stateLennard-Jones fluidsBernoulli differential equationsvapor-liquid equilibrium curve

Mathematics Subject Classification ID

Nonlinear ordinary differential equations and systems (34A34) Stefan problems, phase changes, etc. (80A22) Critical exponents in context of PDEs (35B33)

Related Items (2)

On approximate mathematical modeling of the vapor-liquid coexistence curves by the Van der Waals equation of state and non-classical value of the critical exponent ⋮ Local elastic properties of nano-confined fluids: a density functional study

Cites Work

• Unnamed Item
• Mathematical description of the phase transition curve near the critical point
• Modeling evaporation using a nonlinear diffusion equation

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