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Multiple-relaxation-time lattice Boltzmann models in three dimensions
- Source :
- Philosophical transactions. Series A, Mathematical, physical, and engineering sciences. 360(1792)
- Publication Year :
- 2005
-
Abstract
- This article provides a concise exposition of the multiple-relaxation-time lattice Boltzmann equation, with examples of 15-velocity and 19-velocity models in three dimensions. Simulation of a diagonally lid-driven cavity flow in three dimensions at Re = 500 and 2000 is performed. The results clearly demonstrate the superior numerical stability of the multiple-relaxation-time lattice Boltzmann equation over the popular lattice Bhatnagar-Gross-Krook equation.
- Subjects :
- HPP model
General Mathematics
Lattice field theory
Lattice Boltzmann methods
General Physics and Astronomy
Models, Biological
Lattice gas automaton
Physics::Fluid Dynamics
Diffusion
Computer Simulation
Statistical physics
Colloids
Particle Size
Mathematics
Models, Statistical
General Engineering
Nonlinear Sciences::Cellular Automata and Lattice Gases
Boltzmann equation
Bhatnagar–Gross–Krook operator
Kinetics
Models, Chemical
Quantum Theory
Direct simulation Monte Carlo
Gases
Crystallization
Rheology
Lattice model (physics)
Subjects
Details
- ISSN :
- 1364503X
- Volume :
- 360
- Issue :
- 1792
- Database :
- OpenAIRE
- Journal :
- Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
- Accession number :
- edsair.doi.dedup.....4dc532c826e91a9a8c8d399a35ba234a