Multiscale lattice Boltzmann schemes for low Mach number flows.
A low Mach number approximation (LMNA) of the Navier-Stokes equations is widely used in numerical methods for the simulation of low-speed thermal and athermal flows. The advanced lattice Boltzmann approach (Bhatnagar-Gross-Krook) for the solution of the LMNA equations is discussed and its performance is compared with the performance of the commercial CFD code FLUENT 5.
Filippova
Olga
O
Institute of combustion and Gasdynamics, University of Duisburg, Germany. olga@vug.uni-duisburg.de
Schwade
Bettina
B
Hänel
Dieter
D
D003102:Colloids / Q000737:chemistry*; D003198:Computer Simulation; D004058:Diffusion; D005740:Gases / Q000737:chemistry*; D007700:Kinetics; D008954:Models, Biological; D008956:Models, Chemical; D015233:Models, Statistical; D010316:Particle Size; D011789:Quantum Theory; D012212:Rheology / Q000379:methods*
D003102:Colloids; D005740:Gases