3 papers
physics.flu-dyn2026
Lattice Boltzmann Methods with Anisotropic Equilibrium Distributions
Benjamin Kellers, Julius Weinmiller, Arnulf Latz +1
Lattice Boltzmann methods are usually derived under the assumption of isotropy. In this work, we present a derivation of a Lattice Boltzmann method for anisotropic fluid flow. Star…
physics.flu-dyn2024
Decomposing the collision operator in the lattice Boltzmann method
Julius Weinmiller, Benjamin Kellers, Martin P. Lautenschlaeger +2
In transport theory, physical phenomena are well described using the Boltzmann equation, which is efficiently simulated and discretized with the lattice Boltzmann method. The colli…
cs.CE2023
High-Performance Computing in Battery Development: From Pore Scale to Continuum
Benjamin Kellers, Martin P. Lautenschlaeger, Julius Weinmiller +4
An application for high-performance computing (HPC) is shown that is relevant in the field of battery development. Simulations of electrolyte wetting and flow are conducted using p…