PPolySim OS

Fluid · Manufacturing

3D Turbulence Modeling (RANS/LES) for Manufacturing

Apply the 3d turbulence modeling (rans/les) to real manufacturing problems — in the browser, with AI assistance.

This is the 3d variant of the Turbulence Modeling (RANS/LES). RANS averages the flow and models turbulence, while LES resolves large eddies and models the small ones — trading cost for fidelity.

In manufacturing, teams face challenges like process defects, thermal warping, throughput. The 3d turbulence modeling (rans/les) directly supports use cases such as injection-molding flow, additive thermal history, machining stress, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.

Typical Manufacturing use cases

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