Abstract
Membrane string instruments play a considerable role in several live traditions, examples of which are Persian and Turkish music. A selected sample of such instruments was subject to a series of experiments, with a membrane as the resonating top being an animal skin. Mechanical vibrations of the resonance box were measured using a roving hammer as excitation. Then, the dynamic response was treated in a modal post-processing stage in order to extract the modal data, i.e. natural frequencies, mode shapes with a high level of accuracy. The experimental data were employed to compare with the finite element model to have a first image of the instrument's behavior, assuming orthotropic properties for wood.
Originalsprache | Englisch |
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Seiten | 5594-5598 |
Seitenumfang | 5 |
Publikationsstatus | Veröffentlicht - 21 Aug. 2016 |
Veranstaltung | 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016 - Hamburg, Deutschland Dauer: 21 Aug. 2016 → 24 Aug. 2016 |
Konferenz
Konferenz | 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, INTER-NOISE 2016 |
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Land/Gebiet | Deutschland |
Ort | Hamburg |
Zeitraum | 21/08/16 → 24/08/16 |