Stabilization of thermal lattice Boltzmann models
β Scribed by Guy R. McNamara; Alejandro L. Garcia; Berni J. Alder
- Publisher
- Springer
- Year
- 1995
- Tongue
- English
- Weight
- 650 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0022-4715
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π SIMILAR VOLUMES
The numerical stability of thermo-lattice Boltzmann (TLBE) models is presented. The TLBE algorithm is linearized and represented in matrix form. The spectral radius of the resulting matrix is obtained by the method of powers. In particular, the numerical stability of two 2-speed 13-bit TLBE models-o
ical interpretation of the scheme as consisting of a particle streaming step followed by a collision results in a very The lattice Boltzmann equation describes the evolution of the velocity distribution function on a lattice in a manner that macro-simple parallel logic that is well suited for imple