Analyses & surface are backed by a norman laboratory expert in simulation and calculations, in acoustic and vibratory failure analysis: cevaa
40 people within the Centre for Vibro-acoustic Automobile Studies (CEVAA) are there to help manufacturers, equipment manufacturers and industrialists (large groups, SMEs and SMIs) from all sectors, to solve the daily problems encountered in acoustics, vibrations and reliability.
Characterization / Diagnostic / Testing / Analyses / Solutions
CEVAA, created in 1999, has developed substantial know-how in NVH failure analysis (Noise, Vibration and Harshness) in various sectors including the
Aeronautics, Automotive, Aerospace, Railway, Security/Defense, Nuclear Power and Sports Industries.
Solutions / Skills
We work with manufacturers to solve vibro-acoustics and reliability issues by proposing advanced methodologies and differentiating vibratory, acoustic and reliability test methods :
See the CEVAA website
Multiple validation tests according to standards (ISO, DO160, etc.)
Acoustic and vibration damping
Solutions to problems related to the reliability of embedded mechatronic systems
Squeak & Rattle Simulation and Buzz, Squeak and Rattle Testing (BSR)
Calculus training on Code_Aster or Salomé open-source software
Technical support (NVH assignments on customer sites)