Hybrid sharp-diffuse interface finite element method for accurate thermo-hydrodynamic modeling of melt pools with rapid evaporation.
A continuum method for modeling surface tension
9 Pith papers cite this work. Polarity classification is still indexing.
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2026 9representative citing papers
FreeMHD2 extends a multi-region free-surface MHD solver beyond the inductionless approximation to resolve induced magnetic fields self-consistently, verified on Shercliff/Hunt duct flows and validated on LMX-U experiment data.
A free-energy lattice Boltzmann scheme for N immiscible components that enforces reduction consistency via mobility-independent flux correction and achieves machine-precision global momentum conservation through a new surface-tension discretization.
Pore-scale DNS shows intermittency as a network-coupled process of drainage-imbibition cycles that enhances overall fluid mobility and produces the sub-linear macroscopic scaling regime.
A URANS-based three-phase mixture model simulates hydraulic jumps and air entrainment for Froude numbers 1.98-8.48, matching experimental data and IDDES accuracy at roughly 300 times lower computational cost.
A sharp-interface VOF method for phase-change simulations on unstructured meshes computes evaporation rates from local temperature gradients at geometrically reconstructed interfaces and validates against analytical solutions on Stefan, Sucking, and Scriven problems.
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.
Numerical study of interacting vapor bubble trains in microchannel flow boiling finds frequency rises and growth falls with higher vapor-liquid volume ratio, while growth rises with heat flux or lower latent heat, plus upstream vaporization drives downstream expansion and periodic fluctuations in wa
Simulations demonstrate that interactions among multiple vapor bubbles in microchannels lead to smaller leading bubbles due to heat uptake by rear bubbles, modulated by volume ratio, Reynolds number, and wall thickness.
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Intermittent two-phase flow in porous media: insights from pore-scale direct numerical simulation
Pore-scale DNS shows intermittency as a network-coupled process of drainage-imbibition cycles that enhances overall fluid mobility and produces the sub-linear macroscopic scaling regime.