Presentation
Journey Through a Vortex Jungle
SessionArt of HPC Gallery
DescriptionThe video shows a computational fluid dynamics (CFD) simulation of the evolution of Taylor-Green vortices over time. The Taylor-Green vortex test case is a common setup for benchmarking and validating CFD solvers. The flow is initialized with sine wave velocities. Vortices decay over time, showing the different scales of turbulence.
The simulation at the center of the visualization was performed by ASiMoV-ccs (https://github.com/asimovpp/asimov-ccs), a CFD and combustion code designed for large-scale simulations. The simulation was run on the UK's national supercomputer ARCHER2 (https://www.archer2.ac.uk). The visualization sheds new light and a new perspective on the ubiquitous Taylor-Green vortex test case, putting the complexity of fluid flow on full display.
The simulation at the center of the visualization was performed by ASiMoV-ccs (https://github.com/asimovpp/asimov-ccs), a CFD and combustion code designed for large-scale simulations. The simulation was run on the UK's national supercomputer ARCHER2 (https://www.archer2.ac.uk). The visualization sheds new light and a new perspective on the ubiquitous Taylor-Green vortex test case, putting the complexity of fluid flow on full display.
Authors
Event Type
Art of HPC
TimeSunday, 16 November 20258:00am - 6:00pm CST
LocationArt of HPC - Plaza Lobby
Art of HPC