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037 _ _ |a FZJ-2025-02469
041 _ _ |a English
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|a Mosqueda-Otero, Marcial
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|e Corresponding author
111 2 _ |a 35th Parallel CFD International Conference 2024
|c Bonn
|d 2024-09-02 - 2024-09-04
|g ParCFD 2024
|w Germany
245 _ _ |a A Portable Algebraic Implementation for Reliable Overnight Industrial LES
260 _ _ |a Jülich
|b Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag
|c 2025
295 1 0 |a Proceedings of the 35th Parallel CFD International Conference 2024
300 _ _ |a 119 - 126
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490 0 _ |a Schriften des Forschungszentrums Jülich IAS Series
|v 69
520 _ _ |a This work assesses the feasibility of large-scale simulations for industrial applications using a symmetry-preserving discretization method for unstructured collocated grids in LES of turbulent flows. The method ensures stability without artificial dissipation and maintains portability through minimal algebraic kernels. Key challenges are addressed, such as the low arithmetic intensity of sparse linear algebra and efficient computation. A scalability analysis across MPI-only, MPI+OpenMP, and GPU architectures demonstrates the method’s effectiveness in enhancing parallel efficiency and supporting large-scale simulations.
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700 1 _ |0 P:(DE-HGF)0
|a Alsalti-Baldellou, Àdel
|b 1
700 1 _ |0 P:(DE-HGF)0
|a Álvarez-Farré, Xavi
|b 2
700 1 _ |0 P:(DE-HGF)0
|a Plana-Riu, Josep
|b 3
700 1 _ |0 P:(DE-HGF)0
|a Colomer, Guillem
|b 4
700 1 _ |0 P:(DE-HGF)0
|a Trias, Francesc Xavier
|b 5
700 1 _ |0 P:(DE-HGF)0
|a Oliva, Asensio
|b 6
770 _ _ |z 978-3-95806-819-3
773 _ _ |a 10.34734/FZJ-2025-02469
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