30 citations · 56 across the 4 of their papers we have counts for
4 papers
Cavitation inception of a van der Waals fluid at a sack-wall obstacle
G. Kaehler, F. Bonelli, G. Gonnella +1
Cavitation in a liquid moving past a constraint is numerically investigated by means of a free-energy lattice Boltzmann simulation based on the van der Waals equation of state. The…
A fluctuating lattice-Boltzmann method with improved Galilean invariance
G. Kaehler, A. J. Wagner
In this paper we show that standard implementations of fluctuating Lattice Boltzmann methods do not obey Galilean invariance at a fundamental level. In trying to remedy this we are…
Derivation of Hydrodynamics for Multi-Relaxation Time Lattice Boltzmann using the Moment-Approach
Goetz Kaehler, Alexander Wagner
A general analysis of the hydrodynamic limit of multi-relaxation time lattice Boltzmann models is presented. We examine multi-relaxation time BGK collision operators that are const…
Cross Correlators and Galilean Invariance in Fluctuating Ideal Gas Lattice Boltzmann Simulations
Goetz Kaehler, Alexander Wagner
We analyze the Lattice Boltzmann method for the simulation of fluctuating hydrodynamics by Adhikari et al. [Europhys. Lett. 71, 473 (2005)] and find that it shows excellent agreeme…