Rendered vortex wake around a cylinder in orange, gold, and blue

Reyn Studio · reynflow.com

Test more ideas before the full simulation.

Reyn Studio is local neural CFD for low-speed external flow. Screen a supported STL case, then validate selected designs in Fluent, STAR-CCM+, or OpenFOAM.

Explore Reyn Studio

Apple silicon · Windows 11 x64 · Ubuntu 24.04 · Studio 0.4.1 research preview

Fast screening first. Full validation where it matters.

Illustrative pressure-section render around a body. Not measured solver output.

Name the expensive question

Start with a repeated calculation that limits how many useful options a team can evaluate.

Reyn Studio 3D results view with streamlines around a body and Engineering Results open. Early-preview interface.

Screen, and keep the evidence attached

A trained model estimates cases inside its declared range. Source data, settings, model identity, limits, and warnings stay on the same record.

Illustrative particle traces around a body. Not measured solver output.

Validate the designs that survive

Full simulation, testing, and qualified engineering review remain in consequential decisions.

Request access.

Reyn Studio 0.4.1 is invitation-only. Download the preview, then unlock it with credentials Reyn issues after review.

Request beta access