The regularized lattice BGK (RLBGK) is validated against high-accuracy spectral Chebyshev methods for lid-driven cavity °ows. RLBGK is shown to provide a viable alternative to standard lattice BGK schemes, with signi¯cant enhancement of numerical stability at a very moderate computational extra-cost.
Montessori, A., LA ROCCA, M., Falcucci, G., Succi, S. (2014). Regularized lattice BGK versus highly accurate spectral methods for cavity °ow simulations. INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 25(11), 10 [10.1142/S0129183114410034].
Regularized lattice BGK versus highly accurate spectral methods for cavity °ow simulations
Montessori A;LA ROCCA, MICHELE;
2014-01-01
Abstract
The regularized lattice BGK (RLBGK) is validated against high-accuracy spectral Chebyshev methods for lid-driven cavity °ows. RLBGK is shown to provide a viable alternative to standard lattice BGK schemes, with signi¯cant enhancement of numerical stability at a very moderate computational extra-cost.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
