Results 31 to 40 of about 20,086 (312)

On the computation of viscous fluid flows by the lattice Boltzmann method [PDF]

open access: yesКомпьютерные исследования и моделирование, 2013
Modification of the lattice Boltzmann method for computation of viscous Newtonian fluid flows is considered. Modified method is based on the splitting of differential operator in Navier-Stokes equation and on the idea of instantaneous Maxwellisation of ...
Gerasim Vladimirovich Krivovichev
doaj   +1 more source

Modeling of natural convection by lattice Boltzmann in a partially heated cavity [PDF]

open access: yesE3S Web of Conferences, 2023
This study introduces the lattice Boltzmann method for modeling natural convection in a partially heated square cavity filled with air for varying Rayleigh numbers. A temperature gradient affects the vertical walls, whereas the other walls are treated as
Agoujil Fouad   +4 more
doaj   +1 more source

A thermal lattice Boltzmann model for micro/nano-flows [PDF]

open access: yes, 2008
The dynamic behavior of charged micro and nanofluids plays a crucial role in a large variety of industrial and biological processes. Such dynamic behavior is characterized by the simultaneous occurrence of several competing mechanisms, such as ...
Emerson, David   +11 more
core   +1 more source

Lattice Boltzmann method for consolidation analysis of saturated clay

open access: yesJournal of Ocean Engineering and Science, 2019
The lattice Boltzmann method (LBM) has been widely employed in various areas of practical engineering to solve non-linear problems, due to such advantages as the simplicity of programming and the numerical efficiency.
Pyol Kim   +3 more
doaj   +1 more source

Flow Simulations Using Two Dimensional Thermal Lattice Boltzmann Method

open access: yesJournal of Applied Mathematics, 2012
Lattice Boltzmann method is implemented to study hydrodynamically and thermally developing steady laminar flows in a channel. Numerical simulation of two-dimensional convective heat transfer problem is conducted using two-dimensional, nine directional ...
Saeed J. Almalowi, Alparslan Oztekin
doaj   +1 more source

Application of the hybrid-type method of Brownian dynamics and lattice Boltzmann to magnetic particle suspensions

open access: yesMechanical Engineering Journal, 2015
We have investigated the feasibility of the hybrid-type method of lattice Boltzmann and Brownian dynamics as a simulation technique for a magnetic particle suspension.
Akira SATOH
doaj   +1 more source

Direct numerical simulation of complex viscoelastic flows via fast lattice-Boltzmann solution of the Fokker–Planck equation [PDF]

open access: yes, 2013
Micro–macro simulations of polymeric solutions rely on the coupling between macroscopic conservation equations for the fluid flow and stochastic differential equations for kinetic viscoelastic models at the microscopic scale.
Izquierdo, S.   +6 more
core   +1 more source

NUMERICAL SIMULATIONS OF FLOW BEHAVIOR IN DRIVEN CAVITY AT HIGH REYNOLDS NUMBERS

open access: yesInternational Islamic University Malaysia Engineering Journal, 2012
In recent years, due to rapidly increasing computational power, computational methods have become the essential tools to conduct researches in various engineering fields.
Fudhail Bin Abdul Munir
doaj   +1 more source

Numerical analysis of gas flows in a microchannel using the Cascaded Lattice Boltzmann Method with varying Bosanquet parameter [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2020
. In this paper, a Cascaded Lattice Boltzmann Method with second order slip boundary conditions is developed to study gas flows in a microchannel in the slip and transition flow regimes with a wide range of Knudsen numbers.
M. Shomali, AhmadReza Rahmati
doaj   +1 more source

Adaptive filtering for the lattice Boltzmann method [PDF]

open access: yesJournal of Computational Physics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Marie, Simon, Gloerfelt, Xavier
openaire   +4 more sources

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