ASSESSMENT OF A LATTICE BOLTZMANN MODEL TO SIMULATE FLUID FLOWS WITH COMPLEX GEOMETRIES

2015 ◽  
Vol 7 (2) ◽  
pp. 139-156
Author(s):  
Alissar Yehya ◽  
Hassane Naji ◽  
Laurent Zalewski
Keyword(s):  
Lattice Boltzmann ◽  
Fluid Flows ◽  
Lattice Boltzmann Model ◽  
Complex Geometries ◽  
Boltzmann Model

Phase-field-based lattice Boltzmann model for ternary fluid flows considering wettability effect

2021 ◽  
Author(s):  
Yajin Zhang ◽  
Bo Dong ◽  
Xiang An ◽  
Yong Wang ◽  
Xun Zhou ◽  
...  
Keyword(s):  
Phase Field ◽  
Lattice Boltzmann ◽  
Fluid Flows ◽  
Lattice Boltzmann Model ◽  
Boltzmann Model

POROUS SUBSTRATE EFFECTS ON THERMAL FLOWS THROUGH A REV-SCALE FINITE VOLUME LATTICE BOLTZMANN MODEL

2014 ◽  
Vol 25 (02) ◽  
pp. 1350086 ◽  
Author(s):  
AHAD ZARGHAMI ◽  
SILVIA DI FRANCESCO ◽  
CHIARA BISCARINI
Keyword(s):  
Porous Media ◽  
Finite Volume ◽  
Lattice Boltzmann ◽  
Fluid Flows ◽  
Lattice Boltzmann Model ◽  
Parametric Studies ◽  
Boltzmann Method ◽  
Thermal Lattice Boltzmann ◽  
Boltzmann Model ◽  
Thermal Flows

In this paper, fluid flows with enhanced heat transfer in porous channels are investigated through a stable finite volume (FV) formulation of the thermal lattice Boltzmann method (LBM). Temperature field is tracked through a double distribution function (DDF) model, while the porous media is modeled using Brinkman–Forchheimer assumptions. The method is tested against flows in channels partially filled with porous media and parametric studies are conducted to evaluate the effects of various parameters, highlighting their influence on the thermo-hydrodynamic behavior.

Axisymmetric lattice Boltzmann model for simulation of ternary fluid flows

2020 ◽  
Vol 231 (6) ◽  
pp. 2323-2334
Author(s):  
Reza Haghani-Hassan-Abadi ◽  
Mohammad-Hassan Rahimian
Keyword(s):  
Lattice Boltzmann ◽  
Fluid Flows ◽  
Lattice Boltzmann Model ◽  
Boltzmann Model

scholarly journals A lattice Boltzmann model for multiphase fluid flows

1993 ◽  
Vol 5 (10) ◽  
pp. 2557-2562 ◽  
Author(s):  
Daryl Grunau ◽  
Shiyi Chen ◽  
Kenneth Eggert
Keyword(s):  
Lattice Boltzmann ◽  
Fluid Flows ◽  
Lattice Boltzmann Model ◽  
Multiphase Fluid ◽  
Boltzmann Model
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