Design office in digital simulation, measurements and testing
CEVAA is a test and simulation center of the 6NAPSE Group. Our expertise: modeling and calculation, acoustic and vibration studies, characterization of the mechanical and acoustic properties of materials, technical assistance, training and engineering advice.
Simulation and calculation
CEVAA carries out a complete offer for your multiphysical modeling (mechanical, thermal, acoustic, fluid, electromagnetic) using various CAD, meshing and calculation tools.
- Virtual testing
- Acoustic simulation
- Squeak & Rattle simulation
- CFD simulation
- Calculation of natural frequencies and eigenmodes
- Model and data fitting
- Electromagnetic noise
- Impact noise and walking noise
- Earthquake resistance calculation
- Finite Element Analysis (FEA)
- Correlation calculations / tests
Acoustics and vibration
CEVAA is specialized in NVH studies. We carry out the vibro-acoustic optimization of the product by identifying the acoustic and vibrational phenomena encountered in the various living situations.
Mechanical and acoustical materials characterization
CEVAA offers its materials expertise in the mechanical, vibration and acoustic fields. Our laboratory takes into account the characteristics of the materials, their requirements and their behavior under operational conditions. We have numerous equipment including a DMA (dynamic mechanical analysis).
years of experience
files treated per year
Expertise center of the 6NAPSE Group
CEVAA brings its expertise to the 6NAPSE Group. The Group carries out characterization, analysis and testing methodologies, thus supporting manufacturers to meet the requirements of markets, special environments and standards. CEVAA is recognized for its skills in acoustics and vibration, numerical simulation and in material characterization.
Contact our CEVAA teams