PPolySim OS

Fluid · Oil & Gas

3D Turbulence Modeling (RANS/LES) for Oil & Gas

Apply the 3d turbulence modeling (rans/les) to real oil & gas 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 oil & gas, teams face challenges like multiphase flow, high pressure/temperature, corrosion. The 3d turbulence modeling (rans/les) directly supports use cases such as reservoir simulation, pipeline flow, equipment stress, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.

Typical Oil & Gas use cases

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