WAON allows acoustic analysis in large scale and high frequency ranges, not possible by existing solutions!

What is WAON?

"WAON is an acoustic-analysis program capable of high-speed calculations with a dramatically small memory size compared to conventional techniques. The newly-developed unique software capable of analyses with about 250,000 degrees of freedom with just one CPU uses the FMBEM solver, which applies the fast multipole algorithm (FMA) to the boundary element method used (BEM)."

Application for High Frequency Range
Calcuration of HREF (240,000 DOFs / 20KHz)
Application for Large-Scale model
Train (74,000 DOFs/200Hz)

Why use WAON?

High Precision Analysis

Achieving both faster analysis speed and consistent high precision!

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Making the impossible Possible

WAON allows fast analysis with a small memory size compared to conventional analysis methods.
It is capable of ultra-large scale analyses exceeding 200,000 degrees of freedom with just one 64-bit Windows system (8GB memory)!

Analysis model has 60,000 DOFs

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