Results 271 to 280 of about 16,460 (311)

A lattice Boltzmann model of flow blunting

Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2004
We review our recent multi-component lattice Boltzmann equation method for the simulation of a large number of mutually immiscible liquid species and then apply it to the simulation of dense volume fraction suspensions of deformable particles in internal geometry.
M M, Dupin, I, Halliday, C M, Care
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Theory of the lattice Boltzmann method: Lattice Boltzmann models for nonideal gases

Physical Review E, 2000
In this paper a procedure for systematic a priori derivation of the lattice Boltzmann models for nonideal gases from the Enskog equation (the modified Boltzmann equation for dense gases) is presented. This treatment provides a unified theory of lattice Boltzmann models for nonideal gases.
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Lattice Boltzmann model of immiscible fluids

Physical Review A, 1991
We introduce a lattice Boltzmann model for simulating immiscible binary fluids in two dimensions. The model, based on the Boltzmann equation of lattice-gas hydrodynamics, incorporates features of a previously introduced discrete immiscible lattice-gas model.
, Gunstensen, , Rothman, , Zaleski, , Zanetti   +3 more
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Convergence of a lattice model of the boltzmann equation

Letters in Mathematical Physics, 1979
It is shown that the solutions of a (spatially) discrete model of the Boltzmann equation converge in a weak sense as the lattice spacing approaches zero. The method follows a compactness argument of Arkeryd.
Greenberg, William, Voigt, Jurgen, Zweifel, P. F.   +2 more
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A LATTICE BOLTZMANN MODEL FOR A SOLID BODY

International Journal of Modern Physics B, 2003
The lattice Boltzmann wave equation is adapted to model the motion of displacements within a 2d solid. Momentum, energy are shown to obey conservation laws. Borders and contact conditions are easily dealt with. Three experiments serve as illustrations: crack propagation, fragmentation and a dynamic contact problem.
Marconi, Stéphane, Chopard, Bastien
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Lattice Boltzmann model for binary mixtures

Physical Review E, 2002
An a priori derivation of the lattice Boltzmann equations for binary mixtures is provided by discretizing the Boltzmann equations that govern the evolution of binary mixtures. The present model leads to a set of two-fluid hydrodynamic equations for the mixture.
Li-Shi, Luo, Sharath S, Girimaji
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Lattice Boltzmann model for simulation of magnetohydrodynamics

Physical Review Letters, 1991
A numerical method, based on a discrete Boltzmann equation, is presented for solving the equations of magnetohydrodynamics (MHD). The algorithm provides advantages similar to the cellular automaton method in that it is local and easily adapted to parallel computing environments.
, Chen, , Chen, , Martnez, , Matthaeus
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Lattice Boltzmann modeling of phonon transport

Journal of Computational Physics, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yangyu Guo, Moran Wang
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Lattice Boltzmann model for traffic flow

Physical Review E, 2008
Mesoscopic models for traffic flows are usually difficult to be employed because of the appearance of integro-differential terms in the models. In this work, a lattice Boltzmann model for traffic flow is introduced on the basis of the existing kinetics models by using the Bhatnagar-Gross-Krook-type approximation interaction term in the Boltzmann ...
Jianping, Meng, Yuehong, Qian, Xingli, Li, Shiqiang, Dai   +3 more
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Lattice-Boltzmann Models for heat transfer

Communications in Nonlinear Science and Numerical Simulation, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sun, Chenghai, Xu, Zujun, Wang, Baoguo, Shen, Mengyu   +3 more
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