Two modifications to the diffuse-interface method for insoluble surfactant modeling avoid sharp-gradient derivatives and decouple delta-function width from interface width, improving accuracy and conserving mass in two-phase flow simulations.
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2 Pith papers cite this work. Polarity classification is still indexing.
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physics.flu-dyn 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Numerical study of a low-Re axisymmetric vortex in supercritical CO2 finds three extra viscous mechanisms that alter vorticity evolution across the pseudo-boiling line beyond classical diffusion.
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Enhanced numerical approaches for modeling insoluble surfactants in two-phase flows with the diffuse-interface method
Two modifications to the diffuse-interface method for insoluble surfactant modeling avoid sharp-gradient derivatives and decouple delta-function width from interface width, improving accuracy and conserving mass in two-phase flow simulations.
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Dynamics of a vortex column of supercritical fluid across the pseudo-boiling line
Numerical study of a low-Re axisymmetric vortex in supercritical CO2 finds three extra viscous mechanisms that alter vorticity evolution across the pseudo-boiling line beyond classical diffusion.