7 papers
Prediction of three-phase relative permeabilities of Berea sandstone using lattice Boltzmann method
Sheng Li, Fei Jiang, Bei Wei +2
Three-phase flows through a pore network of Berea sandstone are studied numerically under critical interfacial tension condition. Results show that the relative permeability of eac…
Lattice Boltzmann simulation of three-phase flows with moving contact lines on curved surfaces
Sheng Li, Yang Lu, Fei Jiang +1
A numerical method for simulating three-phase flows with moving contact lines on arbitrarily complex surfaces is developed in the framework of lattice Boltzmann method. In this met…
Preferential imbibition in a dual-permeability pore network
Qingqing Gu, Haihu Liu, Lei Wu
A deep understanding of two-phase displacement in porous media with permeability contrast is essential for the design and optimisation of enhanced oil recovery processes. In this p…
Modelling double emulsion formation in planar flow-focusing microchannels
Ningning Wang, Ciro Semprebon, Haihu Liu +2
Double emulsion formation in a hierarchical flow-focusing channel is systematically investigated using a free energy ternary lattice Boltzmann model. A three dimensional formation…
Accurate and efficient computation of the Boltzmann equation for Kramer's problem
Wei Su, Peng Wang, Haihu Liu +1
In this work, a novel synthetic iteration scheme (SIS) is developed for the LBE to find solutions to Kramer's problem accurately and efficiently: the velocity distribution function…
A versatile lattice Boltzmann model for immiscible ternary fluid flows
Yuan Yu, Haihu Liu, Dong Liang +1
We propose a lattice Boltzmann color-gradient model for immiscible ternary fluid flows, which is applicable to the fluids with a full range of interfacial tensions, especially in n…