Eighteen models based on two equations of state (EoS), three viscosity models, and four
mixing rules were constructed to predict the viscosities of natural gases at high temperature …

A simple model for viscosity based on residual entropy scaling is proposed in this study. The
thermodynamic model applied to calculate residual entropy is the Groupe Européen de …

The current study is a step toward developing an approach with improved extrapolation
capability and predictive potential in modeling viscosities. A modified Yarranton–Satyro …

The Expanded Fluid (EF) viscosity model for Newtonian fluids is extended to crude oils
characterized as mixtures of defined components and pseudo-components. The EF models …

A methodology has been developed to predict the viscosity of crude oils and their fractions
from a distillation-based oil characterization. The maltenes were characterized as a set of …

In the current study, two viscosity models, namely, the modified Yarranton–Satyro correlation
(MYS) and the free volume theory (FVT) coupled with the SAFT+ cubic EoS, have been …

Investigating the behavior of natural gas can contribute to a detailed understanding of
hydrocarbon reservoirs. Natural gas, alone or in association with oil in reservoirs, has a …

This communication reports a modeling framework for estimating viscosities in a wide range
of conditions that couples the critical point-based revised perturbed chain statistical …

An accurate model for the viscosities of nonpolar and polar liquids at high pressure based
on the Eyring's absolute rate theory and the equation of state has been proposed by Martins …

Commercial process simulators do not contain all the components required for simulation of
milk processing. The aim of this work was to create credible hypothetical components to …