Posts (1)
Blog posts tagged with "Weirs"
Embedded Boundaries - From Raw STL to Free-Surface Simulation Without Meshing
Posted on July 21, 2026 by Nicolás Diego Badano
Meshing is often the most time-consuming part of a CFD project. I'm experimenting with embedded boundaries (EB): take the raw STL, drop it into a Cartesian grid, and let the solver cut the cells. The video shows a weir going from a raw STL to a running free-surface simulation without touching snappyHexMesh.
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