2 papers
cs.CE2021
Three-Dimensional Central Moment Lattice Boltzmann Method on a Cuboid Lattice for Anisotropic and Inhomogeneous Flows
Eman Yahia, William Schupbach, Kannan Premnath
We present a new 3D lattice Boltzmann (LB) algorithm based on central moments for the D3Q27 lattice using a cuboid grid, which is parameterized by two grid aspect ratios that are r…
physics.flu-dyn2021
Central Moment Lattice Boltzmann Method on a Rectangular Lattice
Eman Yahia, Kannan Premnath
Simulating inhomogeneous flows with different characteristic scales in different coordinate directions using the collide-and-stream based lattice Boltzmann methods (LBM) can be acc…