1- Fluid Analysis (CFD)

Our CFD (Computational Fluid Dynamics) simulations are conducted using Simulia (Dassault Systèmes) and OpenFOAM, allowing us to analyze airflow, thermal management, and hydrodynamic performance with high precision.

• RANS solver for steady-state and long transient simulations physics covered:

o Incompressible and compressible flow

o Conjugate heat transfer with radiation

o Multi-species & free surface flows

o Newtonian & non-Newtonian flows

o Fans, porous media

o Electronics cooling components

o Whole body thermal comfort

o Multiple reference frames (MRF)

• Laminar and Turbulent

o Turbulence models:

• One-equation model: Spalart - Allmaras

• Two-equation model: Realizable k-epsilon, SST k-omega

o Near-wall modeling is based on a hybrid wall-function approach that is fully scalable and parallelized.

2- Structural Analysis (FEA)

We perform FEA (Finite Element Analysis) using the 3DEXPERIENCE Platform (Abaqus solver) to evaluate stress, vibration, and durability, ensuring robust and reliable designs.