Veröffentlichungen "Lehmann, Moritz"

2024

Wieland, Simon ; Ramsperger, Anja ; Groß, Wolfgang ; Lehmann, Moritz ; Witzmann, Thomas ; Caspari, Anja ; Obst, Martin ; Gekle, Stephan ; Auernhammer, Günter K. ; Fery, Andreas ; Laforsch, Christian ; Kress, Holger:
Nominally identical microplastic models differ greatly in their particle-cell interactions.
In: Nature Communications. Bd. 15 (2024) . - 922.
ISSN 2041-1723
DOI: https://doi.org/10.1038/s41467-024-45281-4

Oehlschlägel, Lisa Marie ; Schmid, Sebastian ; Lehmann, Moritz ; Gekle, Stephan ; Held, Andreas:
Water–air transfer rates of microplastic particles through bubble bursting as a function of particle size.
In: Microplastics and Nanoplastics. Bd. 4 (2024) Heft 1 . - 1.
ISSN 2662-4966
DOI: https://doi.org/10.1186/s43591-023-00079-x

2023

Lehmann, Moritz:
Computational study of microplastic transport at the water-air interface with a memory-optimized lattice Boltzmann method.
Bayreuth , 2023 . - 230 S.
( Dissertation, 2023 , Universität Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)
DOI: https://doi.org/10.15495/EPub_UBT_00006977

Lehmann, Moritz ; Häusl, Fabian P. ; Gekle, Stephan:
Modeling of vertical microplastic transport by rising bubbles.
In: Microplastics and Nanoplastics. Bd. 3 (2023) Heft 1 . - 4.
ISSN 2662-4966
DOI: https://doi.org/10.1186/s43591-023-00053-7

2022

Lehmann, Moritz ; Krause, Mathias J. ; Amati, Giorgio ; Sega, Marcello ; Harting, Jens ; Gekle, Stephan:
Accuracy and performance of the lattice Boltzmann method with 64-bit, 32-bit, and customized 16-bit number formats.
In: Physical Review E. Bd. 106 (2022) Heft 1 . - 015308.
ISSN 2470-0053
DOI: https://doi.org/10.1103/PhysRevE.106.015308

Lehmann, Moritz ; Gekle, Stephan:
Analytic Solution to the Piecewise Linear Interface Construction Problem and Its Application in Curvature Calculation for Volume-of-Fluid Simulation Codes.
In: Computation. Bd. 10 (2022) Heft 2 . - 21.
ISSN 2079-3197
DOI: https://doi.org/10.3390/computation10020021

Lehmann, Moritz:
Esoteric Pull and Esoteric Push : Two Simple In-Place Streaming Schemes for the Lattice Boltzmann Method on GPUs.
In: Computation. Bd. 10 (2022) Heft 6 . - 92.
ISSN 2079-3197
DOI: https://doi.org/10.3390/computation10060092

2021

Lehmann, Moritz ; Oehlschlägel, Lisa Marie ; Häusl, Fabian ; Held, Andreas ; Gekle, Stephan:
Ejection of marine microplastics by raindrops : a computational and experimental study.
In: Microplastics and Nanoplastics. Bd. 1 (2021) . - 18.
ISSN 2662-4966
DOI: https://doi.org/10.1186/s43591-021-00018-8

Lehmann, Moritz:
High Performance Free Surface LBM on GPUs.
Bayreuth , 2021 . - 102 S.
(Masterarbeit, 2019 , Universität Bayreuth, Fakultät für Mathematik, Physik und Informatik)
DOI: https://doi.org/10.15495/EPub_UBT_00005400

Laermanns, Hannes ; Lehmann, Moritz ; Klee, Marcel ; Löder, Martin G. J. ; Gekle, Stephan ; Bogner, Christina:
Tracing the horizontal transport of microplastics on rough surfaces.
In: Microplastics and Nanoplastics. Bd. 1 (2021) . - 11.
ISSN 2662-4966
DOI: https://doi.org/10.1186/s43591-021-00010-2

2020

Lehmann, Moritz ; Müller, Sebastian Johannes ; Gekle, Stephan:
Efficient viscosity contrast calculation for blood flow simulations using the lattice Boltzmann method.
In: International Journal for Numerical Methods in Fluids. Bd. 92 (2020) Heft 11 . - S. 1463-1477.
ISSN 0271-2091
DOI: https://doi.org/10.1002/fld.4835