Our services are built around four open source computation solutions.
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Discover the software behind our expertise

code_aster
code_aster is an advanced open-source solver based on the finite element method for multiphysics simulation. It goes beyond standard thermomechanical analysis to support seismic studies, porous media, acoustics, fatigue, and stochastic dynamics, making it a versatile tool for complex engineering problems.

Salomé
Salomé is an open-source platform for numerical simulation, designed to streamline every stage of an analysis, from CAD modeling and meshing to solver integration, post-processing, and results visualization. It also supports workflow automation through customizable computation sequences.

code_saturne
code_saturne is an open-source CFD software for detailed simulations of incompressible or compressible flows, heat transfer, and chemical reactions. Based on the finite volume method, it accurately solves the Navier–Stokes equations on complex geometries, enabling precise tracking of velocity, pressure, temperature, and chemical composition

openTELEMAC
openTELEMAC is an open-source software suite for environmental hydraulic modeling, specialized in free-surface flow simulations. The system, covering 1D, 2D, and 3D modeling enables accurate simulation of a wide range of natural water flow phenomena, including hydrodynamics, wave transformation, sediment transport, water quality, and ice formation.
Our latest news
News[Simvia Insider #4] Platine Master: rethinking column base plate design
Free webinar on 29 September: find out how Platine Master simplifies the design of column base plates
September 8, 2026
In-depthDARPA SUBOFF: using code_saturne for naval hydrodynamics
code_saturne on the DARPA SUBOFF AFF-8 on a lightweight pre-design mesh
September 7, 2026
In-depthShrink-fitting with code_aster: two numerical approaches for the same stress state
Shrink-fitting with code_aster: two numerical approaches for the same stress state
August 24, 2026
In-depthValidation of a code_aster / MFront cohesive model for the delamination of laminated composites (DCB)
Validation of a code_aster / MFront cohesive model for the delamination of laminated composites (DCB)
July 30, 2026
In-depthThermal stratification in an underfloor-ventilated room: comparing code_saturne against the Zhang and Chen experiment
An underfloor air distribution (UFAD) validation study: code_saturne v9.1 and OpenFOAM v2406 simulate Zhang & Chen's (2006) room experiment on the same mesh.
July 24, 2026