van Treeck, C.; Krafczyk, M.; Kuehner, S.; Rank, E.
Direct Building Energy Simulation Based on Large Eddy Techniques and Lattice Boltzmann Methods
The modeling of convective flows with 3D lattice Boltzmann fluid dynamics is presented using a lattice BGK approach for low Mach number flows with variable density combined with a large eddy turbulence model. The ability to resolve non - Boussinesq density varying problems is depicted for two dimensional Rayleigh - Bénard - convection at a Rayleigh number
Kongress- / Buchtitel:
Proc. Building Simulation 2001, 7th IBPSA Conference