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🧩 CFD/FEA Mesh Generation Simulation

Watch a continuous channel-and-cylinder domain get cut into a discrete mesh before any equation is solved: build a structured O-grid with elliptic smoothing, or scatter and Delaunay-triangulate an unstructured point cloud, and read the real cell-quality metrics that come out.

Fluid Dynamics & Aerodynamics3DAdvanced60 FPS

⚙ Under the hood

This simulation demonstrates the crucial step of creating a discrete computational mesh from a continuous domain, showing how a 2D channel with a cylinder obstacle is divided into cells. Users can explore and manipulate two distinct meshing algorithms – structured O-grids and unstructured Delaunay triangulations – to understand their differences.

Three.jsMesh GenerationCFDDelaunay TriangulationElliptic SmoothingStructured GridUnstructured Grid

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install