192 citations · 1.9k across the 41 of their papers we have counts for
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physics.comp-ph2022★ 66 cited
On the accuracy and performance of the lattice Boltzmann method with 64-bit, 32-bit and novel 16-bit number formats
Moritz Lehmann, Mathias J. Krause, Giorgio Amati +3
Fluid dynamics simulations with the lattice Boltzmann method (LBM) are very memory-intensive. Alongside reduction in memory footprint, significant performance benefits can be achie…
physics.comp-ph2021
Analytical and computational study of cascade reaction processes in catalytic fibrous membranes
Gabriel Sitaru, Stephan Gekle
Multistep catalytic reactions use two different catalysts for the and the subsequent reaction, respectively. Often the employed catalysts are chemically incompati…
physics.comp-ph2020★ 19 cited
Analytic Solution to the Piecewise Linear Interface Construction Problem and its Application in Curvature Calculation for Volume-of-Fluid Simulation Codes
Moritz Lehmann, Stephan Gekle
The plane-cube intersection problem has been around in literature since 1984 and iterative solutions to it have been used as part of piecewise linear interface construction (PLIC)…