Ole Wolff Elektronik A/S, Roedengvej 14, 4180 Soroe
sales@owolff.com, T: +45 5783 3830
07-12-2022

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Acoustics Design and Simulations

Different possibilites in the development and design process


Acoustic Design and Simulations




Working with Ole Wolff you have serveral different possibilities for optimizing the design process. Both regarding costs and quality

ACFP_acoustics

Acoustics

ACFP_magnetics

Magnetics

ACFP_virtual_prototypes

Virtual prototypes

ACFP_diaphragm

Mechanics

Simulation and development tools

  • 3D finite element simulation using Comsol Multiphysics™
  • Equivalent diagram based on custom-made acoustic modules
  • 2D & 3D magnetic and diaphragm simulations
  • System performance simulations based on Thiele Small parameters.
  • Optimization of transducer’s parameters and structures based on acoustic requirements and cost.

Design optimizations

  • Diaphragm materials
  • Magnet type and grade
  • Voice coil material/layout
  • Motor structure
  • Magnetic field simulation