Erik Faulhaber
PhD Student in the Numerical Simulation Group at University of Cologne, Germany.
Session
08-13
10:45
15min
TrixiParticles.jl on GPUs: A Deep Dive into Simulating Fluid Dynamics of Carbon Fiber Fins
Erik Faulhaber
TrixiParticles.jl is an open-source framework for accessible particle-based multiphysics. In this talk, we demonstrate how to leverage modern, GPU-centric HPC hardware for complex fluid–structure interaction (FSI) simulations. Using a carbon-fiber freediving fin as a case study, we discuss the numerical challenges of extremely stiff and thin blades, and present performance benchmarks across different CPU and GPU architectures to showcase cross-platform efficiency.
Julia for HPC Minisymposium
Room 3