Posts (1)
Blog posts tagged with "Fish Passages"
Your CFD Mesh Doesn't Need to Copy the Geometry. But It Needs to Look Good.
Posted on August 11, 2026 by Nicolás Diego Badano
In hydraulic engineering we simulate structures whose geometry we know to a few centimeters at best, yet most meshing tools treat the CAD surface as sacred. I think the priority is inverted: cell quality should be the constraint, geometric fidelity the residual. To test this, I built a mesh generator around it from scratch.
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