Aerospace Engineering: AeroAcoustics and VibroAcoustics Simulation

FEA & CFD Based Simulation Design Analysis Virtual prototyping MultiObjective Optimization

Aero-acoustics is important because of the growing concern in the noise levels generated by engineering applications such as propellers, rotors, aircraft engines, nozzle, etc. From the largest commercial jets to small general aviation aircrafts, from military carriers to business jets, for fixed-wing aircrafts or helicopters, we offer the best available tools and unmatched consulting experience.

Acoustic simulation helps aircraft manufacturing companies to analyze and detect the sources that create noise. It can be used to study the noise flow and the paths that it uses to reach the receiver. Enteknograte engineers offers the best available tools and unmatched consulting experience in:
  • Fuselage and cockpit insulation assessment and optimization
  • Engine nacelle liner design
  • Environmental Control System noise propagation in air distribution duct
  • Ramp noise
  • Broad-band aero-acoustics
  • Acoustic fatigue
aerospace defence AeroAcoustics Simulation MSC Actran ESI VA one abaqus ansys CFD, FEA, SEA & BEM 2
aerospace defence AeroAcoustics Simulation MSC Actran ESI VA one abaqus ansys CFD, FEA, SEA & BEM 2
Enteknograte offers a Virtual Engineering approach with CFD and FEA tools such as MSC Cradle, Ansys Fluent, StarCCM+  for flows simulation and FEA based Codes such as ABAQUS, Ansys, Nastran and LS-Dyna, encompassing the accurate prediction of in-service loads, the performance evaluation, and the integrity assessment including the influence of manufacturing the components. Dependent of problem, we use ESI VA-one and MSC Actran as acoustics solver
airplane engine aerospace defence AeroAcoustics Simulation MSC Actran ESI VA one abaqus ansys CFD, FEA, SEA & BEM 2
Aircraft engine noise aerospace defence AeroAcoustics Simulation MSC Actran ESI VA one abaqus ansys CFD, FEA, SEA & BEM 2