Estorff, O. vonO. vonEstorffHomm, A.A.HommBartels, F.F.Bartels2022-03-082022-03-081991https://publica.fraunhofer.de/handle/publica/319110The sound radiation of a vibrating cantilever plate is investigated by a combined Finite Element / Boundary Element approach. First, in a FE-analysis the mode shapes of the plate are determined. Second, for three selected frequencies the acoustic pressure distribution around the plate is calculated using an indirect boundary element formulation. The results are compared with experimental data in order to show the accuracy and applicability of the numerical approach.enAbstrahlungallgemeine PlatteAusbreitungboundary element methodnumerische BerechnungräumlichRichtcharakteristikSchallabstrahlungSchwingungWelleconference paper