OMNIS™ Pre-Processing & Meshing

NUMECA is now Cadence

Unlock the power of your solver technology

NUMECA’s pre-processing and grid generation solutions provide access to a suite of high-precision CAD preparation and meshing tools.

AutoSeal, the fastest, most innovative approach for CAD preparation on the market today, takes engineers from CAD or STL to watertight geometry in less than a minute!

The entirely automatic, multi-block, structured environment, AutoGrid5™, is today’s reference in turbomachinery, while Omnis™/Hexpress, our fully unstructured hexahedral meshing with hex dominant options can handle any geometry, no matter how complex.

As for speed, these examples speak for themselves:

  • 2 minutes for a 100 Million cell structured mesh
  • 20 minutes for a full vehicle 1 Billion cell mesh

Our tools are interfaced with all major CFD commercial solvers and support direct connectivity to most of the CAD systems. 

Omnis™ - From design to results analysis, the entire CAE workflow in ONE single environment

One single integrated multiphysics environment exists for all steps in the simulation process, powered by the fastest solvers on the market.

Accurately predict real-world product performance through multiphysics simulation. Run all of your CAE  simulations (FEA, CFD, EM,...) in one open platform and change from one physics to another by the simple click of a button. 

Set-up is a breeze; go from CAD to a CFD-ready high-quality mesh in minutes.

Steer product design from start to finish through a highly-automated and streamlined workflow.

High-fidelity solutions are built for the most advanced simulation needs.


"We have observed speed up improvements for each version of Omnis™/Hexpress for the past years, but this one is a major breakthrough" - Mr. Akio Takamura, Chief Engineer at Honda Automotive


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