title: Regularized lattice Bhatnagar-Gross-Krook model for two- and three-dimensional cavity flow simulations.
abstract: We investigate the accuracy and performance of the regularized version of the single-relaxation-time lattice Boltzmann equation for the case of two- and three-dimensional lid-driven cavities. The regularized version is shown to provide a significant gain in stability over the standard single-relaxation time, at a moderate computational overhead.
authors.affiliation: Department of Engineering, University of Rome "Roma Tre," Via della Vasca Navale 79, 00141 Rome, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Montessori
authors.affiliation: Department of Engineering, University of Naples "Parthenope," Centro Direzionale, Isola C4, 80149 Naples, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Falcucci
authors.affiliation: Department of Engineering, University of Rome "Roma Tre," Via della Vasca Navale 79, 00141 Rome, Italy.
authors.forename: P
authors.initials: P
authors.lastname: Prestininzi
authors.affiliation: Department of Engineering, University of Rome "Roma Tre," Via della Vasca Navale 79, 00141 Rome, Italy.
authors.forename: M
authors.initials: M
authors.lastname: La Rocca
authors.affiliation: Istituto per le Applicazioni del Calcolo, CNR, Via dei Taurini 19, 00185 Rome, Italy.
authors.forename: S
authors.initials: S
authors.lastname: Succi