19th OpenFOAM Workshop Visualisations

Velocity fields, overset-mesh detail and cylinder-vorticity clips from the 19th OpenFOAM Workshop, presented as lightweight looping videos.

These views show the displayed flow field and mesh behaviour. The clips retain the original GIF frame order and timing; they are qualitative visualisations, not a quantitative validation report.

Clips loop when visible. Use the controls to pause, inspect or enlarge a view. With reduced motion enabled, playback starts only when requested.

Flap velocity field

Velocity-field view of the perpendicular flap case. Refer to the legend within the clip for the displayed scale.

Mesh detail around the flap

Mesh detail around the flap tip: original overset mesh on the left, deformable overset mesh on the right.

Cylinder vorticity — linear case

Linear-case vorticity view of the rigid-cylinder VIV visualisation.

Cylinder vorticity — nonlinear case

Nonlinear-case vorticity view. Compare the visible wake patterns with the linear clip without assuming identical numerical conditions.

The source GIFs remain archived with the article assets. Case parameters, solver settings and reproducibility files are not provided on this page.