Matrix lattice Boltzmann reloaded
The lattice Boltzmann equation has been introduced about twenty years ago as a new paradigm for computational fluid dynamics. In this paper, we revisit the main formulation of the lattice Boltzmann collision integral (matrix model) and introduce a new two-parametric family of collision operators whi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2011.
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| Subjects: | |
| Online Access: | Get fulltext |
| LEADER | 00978 am a22001453u 4500 | ||
|---|---|---|---|
| 001 | 173275 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Karlin, I.V. |e author |
| 700 | 1 | 0 | |a Asinari, P. |e author |
| 700 | 1 | 0 | |a Succi, S. |e author |
| 245 | 0 | 0 | |a Matrix lattice Boltzmann reloaded |
| 260 | |c 2011. | ||
| 856 | |z Get fulltext |u https://eprints.soton.ac.uk/173275/1/DSFD-10-MR-PhilTransRoySocA.pdf | ||
| 520 | |a The lattice Boltzmann equation has been introduced about twenty years ago as a new paradigm for computational fluid dynamics. In this paper, we revisit the main formulation of the lattice Boltzmann collision integral (matrix model) and introduce a new two-parametric family of collision operators which permits to combine enhanced stability and accuracy of matrix models with the outstanding simplicity of the most popular single-relaxation time schemes. The option of the revised lattice Boltzmann equation is demonstrated through numerical simulations of a three-dimensional lid driven cavity. | ||
| 655 | 7 | |a Article | |