Publications
Here you can find all of our publications be they scientific or managerial. Each publication will be available for download and often accompanied by an article to explain its significance and introduce any technical content. No matter your level of computational fluid dynamics or European project expertise, you will know what we’re doing and how it creates impact for our project and beyond.
Scientific Publications & White Papers
Find our scientific publications openly accessible below!
Niclas Jansson, Martin Karp, Adalberto Perez, Timofey Mukha, Yi Ju, Jiahui Liu, Szilárd Páll, Erwin Laure, Tino Weinkauf, Jörg Schumacher, Philipp Schlatter, and Stefano Markidis. 2023. Exploring the Ultimate Regime of Turbulent Rayleigh–Bénard Convection Through Unprecedented Spectral-Element Simulations. In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC ’23). Association for Computing Machinery, New York, NY, USA, Article 5, 1–9.
A. Beck and M. Kurz, ‘Toward discretization-consistent closure schemes for large eddy simulation using reinforcement learning’, Physics of Fluids, vol. 35, no. 12, p. 125122, Dec. 2023, doi: 10.1063/5.0176223.
Marcel Blind, Min Gao, Daniel Kempf, Patrick Kopper, Marius Kurz, Anna Schwarz, Andrea Beck: Towards Exascale CFD Simulations Using the Discontinuous Galerkin Solver FLEXI, 2023. Accepted
D. Kempf et al., GALÆXI: Solving complex compressible flows with high-order discontinuous Galerkin methods on accelerator-based systems. 2024.
A. Delval, F. Coppens, E. Petit, R. Iakymchuk, and P. de O. Castro, ‘Verificarlo CI: continuous integration for numerical optimization and debugging’, Jul. 11, 2024, arXiv: arXiv:2407.08262. doi: 10.48550/arXiv.2407.08262.
Iakymchuk et al., ‘Best Practice Guide — Harvesting energy consumption on European HPC systems: Sharing Experience from the CEEC project’, Zenodo, Aug. 2024. doi: 10.5281/zenodo.13306639.
Blancafort, Marc, et al. “Exploiting long vectors with a CFD code: a co-design showcase.” 2024 IEEE International Parallel and Distributed Processing Symposium (IPDPS). IEEE, 2024.
Samuel Kemmler et al. Efficiency and scalability of fully-resolved fluid-particle simulations on heterogeneous CPU-GPU architectures. The International Journal of High Performance Computing Applications. 2025;39(3):345-363. doi:10.1177/10943420241313385
A. Schwarz, P. Kopper, E. D. Staercke, and A. Beck, ‘Efficient computation of particle-fluid and particle-particle interactions in compressible flow’, Jan. 09, 2025, arXiv: arXiv:2501.05340. doi: 10.48550/arXiv.2501.05340.
Niclas Jansson, Martin Karp, Jacob Wahlgren, Stefano Markidis, Philipp Schlatter. 2025. Design of Neko – A Scalable High-Fidelity Simulation Framework with Extensive Accelerator Support. Concurrency and Computation: Practice and Experience (in review).
Samuel Kemmler et al. A fluid-solid coupled micromechanical simulation for the analysis of piping erosion during the seabed installation of a suction bucket foundation.
M. Kurz et al., ‘Invariant Control Strategies for Active Flow Control using Graph Neural Networks’, 2025, doi: 10.13140/RG.2.2.35286.77125.
Y. Chen, P. de O. Castro, P. Bientinesi, N. Jansson, and R. Iakymchuk, ‘Enabling Mixed-Precision in Computational Fluids Dynamics Codes’, Mar. 03, 2025, arXiv: arXiv:2503.02134. doi: 10.48550/arXiv.2503.02134.
A. Schwarz, J. Keim, C. Rohde, and A. Beck, ‘Entropy stable shock capturing for high-order DGSEM on moving meshes’, Mar. 29, 2025, arXiv: arXiv:2503.23237. doi: 10.48550/arXiv.2503.23237.Y. Chen, P. de O. Castro, P. Bientinesi, N. Jansson, and R. Iakymchuk, ‘Enabling Mixed-Precision in Computational Fluids Dynamics Codes’, Mar. 03, 2025, arXiv: arXiv:2503.02134. doi: 10.48550/arXiv.2503.02134.
A. Schwarz, D. Kempf, J. Keim, P. Kopper, C. Rohde, and A. Beck, ‘Comparison of Entropy Stable Collocation High-Order DG Methods for Compressible Turbulent Flows’, Mar. 31, 2025, arXiv: arXiv:2504.00173. doi: 10.48550/arXiv.2504.00173.
Chen, Y., Castro, P.d.O., Bientinesi, P., Iakymchuk, R. (2025). Enabling Mixed-Precision with the Help of Tools: A Nekbone Case Study. In: Wyrzykowski, R., Dongarra, J., Deelman, E., Karczewski, K. (eds) Parallel Processing and Applied Mathematics. PPAM 2024. Lecture Notes in Computer Science, vol 15579. Springer, Cham. https://doi.org/10.1007/978-3-031-85697-6_3
Samuel Kemmler et al., ‘A fully-resolved micromechanical simulation of piping erosion during a suction bucket installation’, Computers and Geotechnics, vol. 186, p. 107375, Oct. 2025, doi: 10.1016/j.compgeo.2025.107375.
Public Reporting (Project Management)
Here you’ll find all of the public reports on project development and management that we write for the Euro HPC Joint Undertaking. They’l provide an overview of project accomplishments and outlook from the start of the project to its end.