3 papers
physics.comp-ph2026
Scaling WaterLily.jl with MPI and an improved geometric multigrid solver
Bernat Font, Marin Lauber, Tzu-Yao Huang +1
We present recent performance-oriented developments in WaterLily, a scale-resolving incompressible flow solver written in pure Julia that runs seamlessly on CPUs and GPUs of any ve…
physics.flu-dyn2026
Stability of Kirigami parachutes in effectively infinite numerical domains
Gabriel D. Weymouth, Marin Lauber
Kirigami, the art of cutting flat sheets into deployable 3D structures, has recently inspired a new class of parachutes which can deploy into a naturally stable inverted canopy. Ho…
physics.flu-dyn2025
Predicting airfoil pressure distribution using boundary graph neural networks
Sankalp Jena, Gabriel D. Weymouth, Artur K. Lidtke +1
Surrogate models are essential for fast and accurate surface pressure and friction predictions during design optimization of complex lifting surfaces. This study focuses on predict…