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@INPROCEEDINGS{Sarma:1041827,
author = {Sarma, Rakesh and Hübenthal, Fabian and Orland, Fabian and
Terboven, Christian and Lintermann, Andreas},
title = {{P}redicting {T}urbulent {B}oundary {L}ayer {F}lows {U}sing
{T}ransformers {C}oupled to the {M}ulti-{P}hysics
{S}imulation {T}ool m-{AIA}},
volume = {69},
address = {Jülich},
publisher = {Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag},
reportid = {FZJ-2025-02459},
series = {Schriften des Forschungszentrums Jülich IAS Series},
pages = {76 - 79},
year = {2025},
comment = {Proceedings of the 35th Parallel CFD International
Conference 2024},
booktitle = {Proceedings of the 35th Parallel CFD
International Conference 2024},
abstract = {Time-marching of turbulent flow fields is computationally
expensive with traditional numerical solvers. In this
regard, transformer neural network, which has been largely
successful in many other technical and scientific domains,
can potentially predict complex flow fields faster compared
to physics-based solvers. In this study, a transformer model
is trained for a turbulent boundary layer problem, which is
then coupled to the multi-physics solver m-AIA to make
predictions of velocity fields. The method can potentially
contribute to significant reduction in computational effort
while maintaining high accuracy.},
month = {Sep},
date = {2024-09-02},
organization = {35th Parallel CFD International
Conference 2024, Bonn (Germany), 2 Sep
2024 - 4 Sep 2024},
cin = {JSC},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {5111 - Domain-Specific Simulation $\&$ Data Life Cycle Labs
(SDLs) and Research Groups (POF4-511) / RAISE - Research on
AI- and Simulation-Based Engineering at Exascale (951733)},
pid = {G:(DE-HGF)POF4-5111 / G:(EU-Grant)951733},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
doi = {10.34734/FZJ-2025-02459},
url = {https://juser.fz-juelich.de/record/1041827},
}