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BEASY Products: Acoustic Design Software

Acoustic Design Software


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BEASY enables offending noise sources to be eliminated at the design stage by simulating the acoustic performance as part of the design and analysis cycle.

  • Cost effective acoustic design
  • Easy meshing
  • Panel contribution analysis
  • Structural acoustic coupling
  • BEM not FEM
  Stress Intensity Factor

Panel Contribution Analysis

BEASY provides not only predictive tools for a wide range of acoustic problems but also introduces powerful diagnostic technology to identify the root cause of acoustic problems. Powerful panel contribution techniques can identify the exact contribution of individual elements or structural panels to the sound observed at any location.


Cost Effective Acoustic Design

BEASY provides an excellent computer based tool for simulating the behaviour of acoustic fields. Typical applications include computing sound levels in the passenger compartments of automobiles and aircraft, structural acoustic scattering and radiation and many other noise control problems. BEASY offers the latest technology today in terms of accuracy, efficiency, reliability and most importantly ease of use.

 

Computer Requirements:
Windows 95, 98, NT, 2000 or Unix Workstation.
BEASY is compatible with existing modelling tools such as PATRAN and IDEAS.
Windows users can also use BEASY's own modelling tools.


Download PDF Version
Next Page >>


Cost Effective Acoustic Design

BEASY provides an excellent computer based tool for simulating the behaviour of acoustic fields. Typical applications include computing sound levels in the passenger compartments of automobiles and aircraft, structural acoustic scattering and radiation and many other noise control problems. BEASY offers the latest technology today in terms of accuracy, efficiency, reliability and most importantly ease of use.

Simulation

Structural Acoustic Coupling

BEASY Acoustic models can interface with NASTRAN structural models to compute the noise generated by vibrating structures.

Structural Modelling

The BEM mesh does not have to be the same as the NASTRAN mesh. BEASY automatically interpolates the structural velocity data from NASTRAN data.

Easy Meshing

Easy Meshing

BEASY improves the design process and reduces prototype costs using simplified surface only meshing.