Three-dimensional pore-scale numerical simulation of methane-air combustion in inert porous media under the conditions of upstream and downstream combustion …

I Yakovlev, S Zambalov - Combustion and Flame, 2019 - Elsevier
Abstracts Porous media combustion of lean and ultra-rich methane-air mixtures was
numerically studied using the approach when the process is simulated at the pore scale with …

REV-scale simulation of gas transport in shale matrix with lattice Boltzmann method

J Zhao, D Fu, Y Li, Y Jiang, W Xu, X Chen - Journal of natural gas science …, 2018 - Elsevier
Shale gas reservoirs have obscured transport properties owing to the complex micro-porous
structure and extremely low permeability. In this study, a lattice Boltzmann (LB) model at …

[HTML][HTML] Pore-scale lattice Boltzmann simulation of CO2-CH4 displacement in shale matrix

J Wu, Y Gan, Z Shi, P Huang, L Shen - Energy, 2023 - Elsevier
This study couples the Navier-Stokes and multicomponent advection-diffusion equations
within the lattice Boltzmann method (LBM) to innovatively simulate the CO 2–CH 4 …

Hydrodynamic resolved simulation of a char particle combustion by immersed boundary-lattice Boltzmann method

M Jiang, K Ma, J Li, Z Liu - International Communications in Heat and Mass …, 2022 - Elsevier
A Lattice-Boltzmann model coupled with boundary method is proposed for the
hydrodynamic resolved simulation of a single char particle combustion. A pure lattice …

Effect of biomass leachates on structure evolution and reactivity characteristic of petroleum coke gasification

J Wei, Q Guo, Y Gong, L Ding, G Yu - Renewable Energy, 2020 - Elsevier
Influences of biomass leachate (BL) additives (rice straw leachate (RSL) and corn straw
leachate (CSL)) on reactivity characteristics and structural evolution of petroleum coke (PC) …

A multiscale transient model for combustion of highly porous chars

Y Cai, K Zygourakis - Industrial & engineering chemistry research, 2003 - ACS Publications
We develop a transient multiscale model to describe the combustion of chars derived from
plastic coals. This model visualizes the pore structure as an interconnected network of large …

A coupled Lattice Boltzmann approach to simulate gas flow and transport in shale reservoirs with dynamic sorption

T Zhang, S Sun - Fuel, 2019 - Elsevier
Gas flow in a shale reservoir is hard to model and simulate as certain complex mechanisms
should be included, for example, diffusion and sorption. As a mesoscopic approach, Lattice …

Two-dimensional numerical study of combustion and heat transfer in porous media combustor-heater

JR Shi, MZ Xie, H Liu, HS Liu, XS Zhang… - Proceedings of the …, 2011 - Elsevier
Based on a two-dimensional model with complete chemistry, combustion and heat transfer
in a combustor-heater unit are numerically investigated and validated through their …

Minireview on Lattice Boltzmann Modeling of Gas Flow and Adsorption in Shale Porous Media: Progress and Future Direction

J Zhao, J Wang, G Zhang, D Zhou, L Chen… - Energy & …, 2023 - ACS Publications
As an important unconventional resource, shale gas reservoirs have unique characteristics
different from conventional oil and gas reservoirs. The ultrasmall pore sizes in shale induce …

Gasification mechanism and kinetics analysis of coke using distributed activation energy model (DAEM)

J Xu, H Zuo, G Wang, J Zhang, K Guo… - Applied Thermal …, 2019 - Elsevier
This work studied the gasification reaction of four different metallurgical cokes (Coke-A,
Coke-B, Coke-C, Coke-D) with CO 2 by the thermogravimetric analysis. The physical …