Comet AcBeat

Comet AcBeatTM is an advanced software for simulating sound propagation and scattering in three-dimensional fluid domains. The development of AcBeat was partially spported by NASA.

Accelerated Acoustic Modeling

Comet AcBeat TM uses accelerated boundary element methods to speed up the prediction of low and mid-frequency acoustic responses. By providing a better understanding of product noise, Comet helps you refine designs before investing in costly physical prototypes.

QUICK LINKS

Request
Information


Benefits

Ease of Modeling
Requires only the modeling of the boundary of the acoustic domain. This results in reduced effort to create representative models.

Exact Modeling of Interior and Acoustic Domains
It uses the same model for both interior and exterior domains. Unlike domain based methods such as finite element methods, it uses exact representation of the integral equation for the modeling of the exterior domains.

Ease of post response analysis
Responses within the acoustic domains are evaluated post-analysis after the solution of the boundary value problems. Thus, the addition of response locations does not require the re-solution of the boundary value problem.

Key Features

Comprehensive Analysis Capabilities
Frequency response analysis at discrete frequencies, transient (time-dependent) analysis and eigenfrequency extraction analysis.

Ease of modeling of Complex Geometry
Requires only the modeling of the boundary of the acoustic domain, resulting in accurate representation of complex three-dimensional domains of arbitrary geometry.

Accelerated Solutions
The integral equations are solved using an advanced intuitive procedure that significantly reduces computational resources, including solution time and storage requirements.