Accurate conservative phase-field method for simulation of two-phase flows

SS Jain - Journal of Computational Physics, 2022 - Elsevier
In this work, we propose a novel phase-field model for the simulation of two-phase flows that
is accurate, conservative, bounded, and robust. The proposed model conserves the mass of …

Phase-field modeling of complex interface dynamics in drop-laden turbulence

A Roccon, F Zonta, A Soldati - Physical Review Fluids, 2023 - APS
Turbulent flows laden with large, deformable drops are ubiquitous in nature and in a wide
range of industrial processes. Prediction of the interactions between drops, which deform …

A conservative diffuse-interface method for compressible two-phase flows

SS Jain, A Mani, P Moin - Journal of Computational Physics, 2020 - Elsevier
In this article, we propose a novel conservative diffuse-interface method for the simulation of
immiscible compressible two-phase flows. The proposed method discretely conserves the …

A computational model for interfacial heat and mass transfer in two-phase flows using a phase field method

S Mirjalili, SS Jain, A Mani - International Journal of Heat and Mass …, 2022 - Elsevier
Two-phase flows involving heat/mass transfer are widespread in industrial and
environmental applications such as chemical reactors, bubbly flows, combustion, boiling …

Comparison between the diffuse interface and volume of fluid methods for simulating two-phase flows

S Mirjalili, CB Ivey, A Mani - International Journal of Multiphase Flow, 2019 - Elsevier
A wide variety of interface capturing methods have been introduced for simulating two-
phase flows throughout the years. However, there is a noticeable dearth of literature …

Consistent, energy-conserving momentum transport for simulations of two-phase flows using the phase field equations

S Mirjalili, A Mani - Journal of Computational Physics, 2021 - Elsevier
Realistic two-phase flow problems of interest often involve high Re flows with high density
ratios. Accurate and robust simulation of such problems requires special treatments. In this …

A computational model for transport of immiscible scalars in two-phase flows

SS Jain, A Mani - Journal of Computational Physics, 2023 - Elsevier
In this article, we propose a novel scalar-transport model for the simulation of scalar
quantities in two-phase flows with a phase-field method (diffuse-interface method). In a two …

A consistent adaptive level set framework for incompressible two-phase flows with high density ratios and high Reynolds numbers

Y Zeng, H Liu, Q Gao, A Almgren, APS Bhalla… - Journal of Computational …, 2023 - Elsevier
We develop a consistent adaptive framework in a multilevel collocated grid layout for
simulating two-phase flows with adaptive mesh refinement (AMR). The conservative …

A robust phase-field method for two-phase flows on unstructured grids

H Hwang, SS Jain - Journal of Computational Physics, 2024 - Elsevier
A phase-field method for unstructured grids that is accurate, conservative, and robust is
proposed in this work. The proposed method also results in bounded transport of volume …

On differences between deterministic and statistical models of the interphase region

T Wacławczyk - Acta Mechanica Sinica, 2022 - Springer
This paper reviews differences between the deterministic (sharp and diffuse) and statistical
models of the interphase region between the two-phases. In the literature this region is …