Application of the fast multipole method to the variational boundary element method for large acoustic radiation problems

S. Paquay, M. Géradin

Research output: Contribution to conferencePaperpeer-review

Abstract

The Fast Multipole Method (FMM) has been successfully implemented in the multiphysics simulation software OOFELIE and applied to Variational Boundary Element Method (VBEM). The method allows to address acoustic radiation and diffraction problems with very large wave number (several tens of thousand unknowns on the radiation surface). It is demonstrated that the computation procedure is not only feasible but also runs quite fast on ordinary computers.

Original languageEnglish
Pages2289-2302
Number of pages14
StatePublished - 2006
Externally publishedYes
EventInternational Conference on Noise and Vibration Engineering 2006, ISMA 2006 - Heverlee, Belgium
Duration: 18 Sep 200620 Sep 2006

Conference

ConferenceInternational Conference on Noise and Vibration Engineering 2006, ISMA 2006
Country/TerritoryBelgium
CityHeverlee
Period18/09/0620/09/06

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