Fast, Accurate, Easy to Use, and Cost Effective!

Advanced acoustic simulation software based on the boundary element method (BEM) accelerated by the fast multipole (FMM), adaptive cross approximation (ACA), highly optimized direct equation solver, and high-frequency BEM (HFBEM), using parallel computing.
Fast and accurate wideband acoustic analysis from low to high frequencies without compromising the BEM model size and accuracy.
Large-scale acoustic BEM models with unknowns (DOFs) up to several millions solved on PCs and even larger models on supercomputers.
Predicting sound fields from machines, automobiles, aircraft, electronic devices, underwater structures, audio equipment, interiors of buildings, outdoor environment, and many others.

FastBEM Acoustics® 7 Released; Go to Free Download.

 Examples of Large-Scale Models Solved on Laptop PCs: 

Modeling the noise of five wind turbines (DOFs = 557,470, ka = 5)	Head impinged by a sound source from the left (DOFs = 87,340, ka = 50 or f = 11 kHz)
Airbus A320 landing: Sound on the ground (DOFs = 539,722, ka = 61.5 or f = 90 Hz)	Skipjack submarine model: Sound on the sea floor (DOFs = 250,220, ka = 383.7 or f = 1233 Hz)