The theoretical basis for acoustic modelling in the frequency domain, using finite and boundary elements, is reviewed, together the merits of different methods and their embodiment in software. Examples of applications are shown, emphasising work on the sensitivity of results to geometry changes and the correlation of analysis and measurements. Future developments are outlined, including the need for improved descriptions of acoustic materials.
Modelling interior and exterior acoustics using finite element and boundary element methods
Simulation der inneren und äußeren Akustik mit den Finite-Elemente- und Randelemente-Methoden
1989
12 Seiten, 8 Bilder, 2 Tabellen, 4 Quellen
Aufsatz (Konferenz)
Englisch
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