Prediction of the Boyle temperature, second virial coefficient and Zeno line using the cubic and volume–translated cubic equations of state
A Khoshsima, A Hosseini - Journal of Molecular Liquids, 2017 - Elsevier
In this study, the Boyle temperature of 174 substances are predicted using the cubic and
volume–translated cubic equations of state. In this regard, the Peng-Robinson (PR), Soave …
volume–translated cubic equations of state. In this regard, the Peng-Robinson (PR), Soave …
Determination of the Boyle temperature of pure gases using artificial neural networks
The Boyle temperature represents the temperature at which a real gas behaves more like an
ideal gas. It is an useful thermodynamic parameter but it is difficult to measure …
ideal gas. It is an useful thermodynamic parameter but it is difficult to measure …
Accurate calculation of second virial coefficient of the Exp-6 potential and its application
BA Mamedov, E Somuncu - Physica A: Statistical Mechanics and its …, 2015 - Elsevier
In this study, a new approach to calculate the second virial coefficient of the Exp-6 potential
is proposed. Over a wide temperature range, the calculated results of the second virial …
is proposed. Over a wide temperature range, the calculated results of the second virial …
Accurate evaluation of the internal energy, free energy, entropy and enthalpy of non-polar molecules by using virial coefficients
BA Mamedov, E Somuncu - Chinese journal of physics, 2017 - Elsevier
In this work, we suggest an alternative method for evaluating the internal energy, free
energy, entropy and enthalpy using the second virial coefficient over the Lennard-Jones (12 …
energy, entropy and enthalpy using the second virial coefficient over the Lennard-Jones (12 …
Artificial neural network for the second virial coefficient of organic and inorganic compounds: An ANN for B of organic and inorganic compounds
G Di Nicola, G Coccia, M Pierantozzi… - Chemical …, 2018 - Taylor & Francis
An artificial neural network (ANN) to estimate the second virial coefficient, valid for organic
and inorganic compounds, is presented. First, we statistically analyzed 6,531 experimental …
and inorganic compounds, is presented. First, we statistically analyzed 6,531 experimental …
Accurate assessment of the Boyle temperature of nonpolar molecular gases using second virial coefficient with Lennard-Jones (12-6) potential
E Somuncu - Indian Journal of Physics, 2019 - Springer
We derived an efficient analytical formula to calculate the second virial coefficient in the
Lennard-Jones (12-6) potential. The analytical formula is used to accurately evaluate the …
Lennard-Jones (12-6) potential. The analytical formula is used to accurately evaluate the …
Analysis of the second virial coefficient, and application to rare gas mixtures
E Somuncu, BA Mamedov - Zeitschrift für Naturforschung A, 2022 - degruyter.com
The second virial coefficients characterize the real-gas non-ideality caused by the
interaction between molecular pairs and ensure a link between macroscopic thermodynamic …
interaction between molecular pairs and ensure a link between macroscopic thermodynamic …
An accurate evaluation of the speed of sound and heat capacities of refrigeration gases using second virial coefficient with Stockmayer potential
In this study, we present an analytical expression to evaluate the speed of sound and heat
capacities of refrigerant gases using the second virial coefficient over the Stockmayer …
capacities of refrigerant gases using the second virial coefficient over the Stockmayer …
Comparison of different alpha functions, α (Tr), applied in the prediction of supercritical properties of different polar and nonpolar fluids at Boyle temperature
The Boyle temperature is the temperature at which the second virial coefficient becomes
zero. In this work, capability of different alpha functions, α (Tr), in prediction of supercritical …
zero. In this work, capability of different alpha functions, α (Tr), in prediction of supercritical …
A computational study of surface tension determination of dense fluids as benzene, toluene, methanol, ammonia, ethylene, and carbon monoxide
F Ashrafi, V Moeini, A Siami - Physics and Chemistry of Liquids, 2017 - Taylor & Francis
In this study, the parameters of linear isotherm regularity, which called LIR equation state
used to compute the surface tension of some dense fluids as benzene, toluene, methanol …
used to compute the surface tension of some dense fluids as benzene, toluene, methanol …