Immersed boundary method for multiphase transport phenomena

W Xiao, H Zhang, K Luo, C Mao, J Fan - Reviews in Chemical …, 2022 - degruyter.com
Multiphase flows with momentum, heat, and mass transfer exist widely in a variety of
industrial applications. With the rapid development of numerical algorithms and computer …

Immersed boundary methods for thermofluids problems

R Mittal, R Bhardwaj - Annual Review of Heat Transfer, 2021 - dl.begellhouse.com
We review the progress in the development and application of immersed boundary (IB)
methods to thermofluids problems achieved in the last three decades. The implementation of …

A sharp-interface immersed boundary method for moving objects in compressible viscous flows

F De Vanna, F Picano, E Benini - Computers & Fluids, 2020 - Elsevier
Abstract Sharp-interface Immersed Boundary Methods for moving solids in compressible
viscous flows often exhibit spurious noise propagating from the moving boundary. In …

A directional ghost-cell immersed boundary method for low Mach number reacting flows with interphase heat and mass transfer

Z Ou, C Chi, L Guo, D Thévenin - Journal of Computational Physics, 2022 - Elsevier
This paper presents a directional ghost-cell immersed boundary method for low Mach
number reacting flows with general boundary conditions, extending the approach described …

Fully resolved direct numerical simulation of single coal particle gasification in supercritical water

Z Ou, L Guo, C Chi, J Zhao, H Jin, D Thévenin - Fuel, 2022 - Elsevier
Supercritical water gasification is a promising technology in the context of carbon neutrality,
since it converts coal into hydrogen and easily-captured CO 2. A fully resolved direct …

A computational fluid dynamics-discrete element-immersed boundary method for Cartesian grid simulation of heat transfer in compressible gas–solid flow with …

P Zhao, J Xu, X Liu, W Ge, J Wang - Physics of Fluids, 2020 - pubs.aip.org
A computational fluid dynamics-discrete element-immersed boundary method (CFD-DEM-
IBM method) was developed for Cartesian grid simulation of the hydrodynamics and heat …

Topology-based characterization of chemically-induced pore space changes using reduction of 3D digital images

D Prokhorov, V Lisitsa, T Khachkova, Y Bazaikin… - Journal of …, 2022 - Elsevier
We present an algorithm for the pore-scale simulation of the reactive transport in a 3D case.
The algorithm is designed to facilitate the observation of pore space changes caused by …

An implicit immersed boundary method for Robin boundary condition

B Wu, C Shu, M Wan - International Journal of Mechanical Sciences, 2024 - Elsevier
In this work, a novel boundary condition-enforced immersed boundary method (IBM) for
simulating complex thermal–fluid–structure interaction (TFSI) problems with Robin boundary …

[HTML][HTML] On the coupling between wall-modeled LES and immersed boundary method towards applicative compressible flow simulations

F De Vanna, G Baldan, F Picano, E Benini - Computers & Fluids, 2023 - Elsevier
The current work presents an innovative numerical technique for high-Reynolds/high-Mach
number compressible flow simulations in complex configurations. In particular, the research …

Very high-order method on immersed curved domains for finite difference schemes with regular Cartesian grids

J Fernández-Fidalgo, S Clain, L Ramírez… - Computer Methods in …, 2020 - Elsevier
A new very high-order technique for solving conservation laws with curved boundary
domains is proposed. A Finite Difference scheme on Cartesian grids is coupled with an …