Marangoni convection within thermosolute and absorptive aqueous LiBr solution

DA Makarim, A Suami, AT Wijayanta… - International Journal of …, 2022 - Elsevier
The Marangoni convection during steam absorption into an aqueous lithium bromide (LiBr)
solution is investigated numerically. In order to obtain a better understanding of the physical …

Fracture modeling of carbonate rocks via radial basis interpolation and discrete fracture network

Y Li, J Wang, C Li, J Xie, R Wu - Carbonates and Evaporites, 2023 - Springer
For carbonate reservoirs primarily composed of micrite particles, fractures serve as the main
channel for fluid flow, determining the storage capacity and development efficiency of oil and …

An explicit conservative Saul'yev scheme for the Cahn–Hilliard equation

J Yang, Y Li, C Lee, HG Lee, S Kwak, Y Hwang… - International Journal of …, 2022 - Elsevier
We present an explicit conservative Saul'yev finite difference scheme for the Cahn–Hilliard
(CH) equation, which models a phase separation phenomenon in binary alloys. The CH …

Numerical solution strategy for natural convection problems in a triangular cavity using a direct meshless local Petrov-Galerkin method combined with an implicit …

AT Wijayanta - Engineering Analysis with Boundary Elements, 2021 - Elsevier
Thermal analysis of natural convection in a cavity is solved by numerical approach. The
direct meshless local Petrov–Galerkin method combined with an implicit artificial …

An efficient stabilized multiple auxiliary variables method for the Cahn–Hilliard–Darcy two-phase flow system

J Yang, J Kim - Computers & Fluids, 2021 - Elsevier
Herein, we develop a totally decoupled, linear, and temporally second-order accurate
numerical scheme for the Cahn–Hilliard–Darcy system which models the two-phase …

A highly efficient semi-implicit corrective SPH scheme for 2D/3D tumor growth model

J Huang, Y Xu, J Zhao, T Jiang - Engineering Analysis with Boundary …, 2023 - Elsevier
In this work, a semi-implicit corrective SPH method is proposed to solve the multi-component
Cahn–Hilliard equation with fourth-order derivatives, and it is further used to predict the high …

Original variables based energy-stable time-dependent auxiliary variable method for the incompressible Navier–Stokes equation

J Yang, Z Tan, J Kim - Computers & Fluids, 2022 - Elsevier
In this study, we develop an efficiently linear and energy-stable method for the
incompressible Navier–Stokes equation. A time-dependent Lagrange multiplier is …

Modified space-time radial basis function collocation method for solving three-dimensional transient elastodynamic problems

X Jing, L Qiu, F Wang, Y Gu - Engineering Analysis with Boundary …, 2024 - Elsevier
In this paper, we improve the traditional space-time radial basis function (RBF) collocation
method for solving three-dimensional elastodynamic problems. The proposed approach …

Numerical study of incompressible binary fluids on 3D curved surfaces based on the conservative Allen–Cahn–Navier–Stokes model

J Yang, J Kim - Computers & Fluids, 2021 - Elsevier
In this article, we propose a practical and highly efficient finite difference approach for two-
phase fluid simulations on three-dimensional (3D) surfaces. The hydrodynamically coupled …

An efficiently linear and totally decoupled variant of SAV approach for the binary phase-field surfactant fluid model

H Han, S Liu, Z Zuo, J Yang - Computers & Fluids, 2022 - Elsevier
In this work, an efficiently linear, totally decoupled, and unconditionally energy-stable time-
marching scheme is developed for solving the Cahn–Hilliard (CH) type phase-field …