Enhance Sound Performance with Ansys

Ansys Acoustics Analysis helps engineers optimise sound performance early in product development. Its advanced modelling tools let you predict and refine acoustic impact, reducing time, cost, and rework while ensuring products like electric vehicles, gas turbines, and rotating machinery achieve the desired sound quality before testing.

Acoustic Simulation Products

Deliver Superior Acoustic Performance with Ansys Simulation

Ansys offers a comprehensive suite of acoustic simulation tools to predict and refine sound from fluid flow, vibrations, and mechanical systems early in development, reducing redesigns and ensuring high standards of comfort, safety, and user experience across applications.

Ansys Sound

By coupling Multiphysics simulation with acoustic testing results, predict and fine-tune product acoustics at an early stage while making improvements along the way.

  • Sound analysis and acoustic calculation
  • Sound quality with psychoacoustic criteria
  • Active sound design for EV and ICE engines
  • Listen to acoustic CAE Simulations
  • Sound perception through jury testing
  • 3D sound simulator

Ansys Fluent

Industry-leading fluid simulation software used to predict fluid flow, heat and mass transfer, and chemical reactions.

  • Compute noise resulting from unsteady pressure fluctuations
  • Listen to your simulation with Ansys Sound
  • Solve acoustical simulations

Ansys Mechanical

Dynamic, integrated platform that uses finite element analysis (FEA) for structural analysis.

  • Perform structural analyses
  • Study noise caused by vibrating structural components
  • Study the acoustic performance of systems
  • Listen to your simulations with Ansys Sound
  • Solve acoustical simulations
  • Mechanical can be connected to Maxwell to simulate the noise of E-Motor

Ansys Motion

This multibody dynamic solver for analysis of rigid and flexible bodies, capable of accurate evaluation of physical events through the analysis of a whole system.

  • Perform whine and rattle noise analysis of gear train systems
  • Listen to your simulations with Ansys Sound
  • Solve acoustical simulations

Ansys LS-DYNA

Explicit simulation tool with integration into Ansys Mechanical. A large array of capabilities and material models enable complex models with great scalability.

  • Frequency domain analysis
  • Fatigue analysis
  • NVH analysis and durability analysis
  • Listen to your simulations with Ansys Sound
  • Solve acoustical simulations

Engineering the Future of NVH: Driving Innovation with Ansys Solutions

Advancing Quiet, Efficient, and High-Quality Designs Through Simulation

This e-book explores how Ansys simulation empowers engineers to tackle Noise, Vibration, and Harshness (NVH) challenges with precision. Discover how advanced Multiphysics tools and integrated workflows enable quieter, more efficient, and sustainable products across industries.

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