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Preliminary Results in the Use of Energy-Dependent Octagonal Lattices for Thermal Lattice Boltzmann Simulations
- 1.0179044 - UFP-V 20020061 RIV US eng J - Journal Article
Pavlo, Pavol - Vahala, G. - Vahala, L.
Preliminary Results in the Use of Energy-Dependent Octagonal Lattices for Thermal Lattice Boltzmann Simulations.
Journal of Statistical Physics. Roč. 107, 1/2 (2002), s. 499-519. ISSN 0022-4715. E-ISSN 1572-9613
R&D Projects: GA ČR GA202/00/1216
Institutional research plan: CEZ:AV0Z2043910
Keywords : thermal lattice Boltzmann simulations
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 1.537, year: 2002
The role of energy-dependent octagonal lattices is examined, an idea spawned from Gauss-Hermite quadratures.A nontrivial allocation scheme is now required to ensure moment conservation in connecting to the spatial grid.For the energy-dependent lattices,it is shown that there are no lower bounds to the temperature,thus allowing for higher Reynolds number simulations.
Permanent Link: http://hdl.handle.net/11104/0075857
Number of the records: 1