3 papers
nlin.CG2024
Multiresolution relaxation times lattice Boltzmann schemes with projection
François Dubois, Paulo Cesar Philippi
We propose to extend the multiresolution relaxation times lattice Boltzmann schemes with an additional projection step. For the explicit example of the D2Q9 scheme, we define this…
physics.comp-ph2011
An alternative method for simulating particle suspensions using lattice Boltzmann
Luís Orlando Emerich dos Santos, Paulo Cesar Philippi
In this study, we propose an alternative way to simulate particle suspensions using the lattice Boltzmann method. The main idea is to impose the non-slip boundary condition in the…
physics.flu-dyn2005
Deriving thermal lattice-Boltzmann models from the continuous Boltzmann equation: theoretical aspects
Paulo Cesar Philippi, Luiz Adolfo Hegele, Luis Orlando Emerich dos Santos +1
The particles model, the collision model, the polynomial development used for the equilibrium distribution, the time discretization and the velocity discretization are factors that…