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Events from June 4 – December 15 › Conference › – CEEC CoE

Neko: A modern, Portable, and Scalable Framework for High-Fidelity Computational Fluid Dynamics

Lisbon Congress Centre Praça das Indústrias 1, Lisboa, Portugal

If you’ll be at ECCOMAS 2024, check out ‘Neko: A modern, Portable, and Scalable Framework for High-Fidelity Computational Fluid Dynamics’ presented by Niclas Jansson on the terrace.CEEC will have a robust presence at ECCOMAS24 this summer in Lisbon, Portugal! Over the course of the conference, we will be represented in three mini-simposium talks ranging from progress with our wind turbine lighthouse case to our latest work on improving FLEXI.

ECCOMAS MS088 – State-of-the-art Machine Learning Techniques For Computational Fluid Dynamics

Lisbon Congress Centre Praça das Indústrias 1, Lisboa, Portugal

Machine learning (ML) in scientific applications including computational fluid dynamics (CFD) is a growing field of research. However, ML can be less stable and more prone to errors in CFD because of its complexity relative to e.g. game theory. Thus, recent research has concentrated on reinforcement learning (RL) or physics-informed methods applied to CFD. Another continuously growing field of research which alleviates the common problems of ML in CFD is physics-informed neural networks (PINNs). Recently, modified versions of classical PINNs have been proposed to push their limitations and make them more tailored to CFD. With these considerations in mind, this minisymposium will discuss the applicability, predictive performance and limitations of state-of-the-art ML methods in CFD.

A Fluid-Solid Coupled Micromechanical Simulation of Piping Erosion During the Installation of a Suction Bucket for the Foundation of an Offshore Wind Turbine

Lisbon Congress Centre Praça das Indústrias 1, Lisboa, Portugal

If you’re not in the mini-symposium with Anna, make sure to come see Samuel Kemmler’s talk ‘A Fluid-Solid Coupled Micromechanical Simulation of Piping Erosion During the Installation of a Suction Bucket for the Foundation of an Offshore Wind Turbine’. It is part of the mini-symposium 020 – Advancements in Offshore Wind Structures , which will be held in Room 2.02.

Mini-Symposium 4: Modernizing CFD: Exploring CI/CD for Improved Software Development Life Cycle

Universitätsclub Bonn e.V. Konviktstr.9, Bonn, Germany

Join CEEC at the 35th Parallel CFD International Conference 2024 this fall in Bonn, Germany.

In the Mini-Symposium 4: Modernizing CFD: Exploring CI/CD for Improved Software Development Life Cycle, CEEC will be joined by sister European Centers of Excellence EXCELLERAT P2, EOCOE3, and HIDALGO 2 supported by the coordination activity CASTIEL 2. This symposium will focus on the role of Continuous Integration/Continuous Deployment (CI/CD) in guaranteeing CFD simulation applications’ stability, reproducibility, portability, and performance.

Keynote Lecture at parCFD

Universitätsclub Bonn e.V. Konviktstr.9, Bonn, Germany

Join our own Niclas Jansson for his keynote lecture as an invited speaker at the 35th Parallel CFD International Conference 2024 in Bonn, Germany.

‘Enabling mixed-precision with the help of tools: A Nekbone case study’ at PPAM24

Ostrava, Czechia Ostrava, Czech Republic

If you’re going to PPAM24 September 8 – 11 in Ostrava, Czechia, make sure to check out the talk by Yanxiang Chen from our partner UMU on their progress implementing and optimizing mixed precision in Nekbone toward its integration in Neko and NekRS. The accompanying paper is also available as a pre-print online: https://arxiv.org/pdf/2405.11065