Restoration of a 17th-century harpsichord to playable condition: A numerical and experimental study
| Autor: | Joël Frelat, Sandie Le Conte, François Ollivier, Jean-Claude Battault, Sylvie Le Moyne, Stéphane Vaiedelich |
|---|---|
| Přispěvatelé: | Modélisation, Propagation et Imagerie Acoustique (IJLRDA-MPIA), Institut Jean le Rond d'Alembert (DALEMBERT), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Groupe Aleph et Géode (GAGE), École polytechnique (X), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Cité de la musique-Philharmonie, Musée de la musique, Equipe Conservation Recherche, Musée de la Musique, Cité de la musique-Philharmonie de Paris-Cité de la musique-Philharmonie de Paris, cost0601 WoodCultHer program, Institut Jean Le Rond d'Alembert (DALEMBERT), USR3224:CRC-ECRMM, Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC) |
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
[SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph]
Acoustics and Ultrasonics Harpsichord Computer science Acoustics Modal analysis 010401 analytical chemistry Acoustic holography [SPI.MECA]Engineering Sciences [physics]/Mechanics [physics.med-ph] 01 natural sciences Finite element method 0104 chemical sciences [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph] Musical acoustics Vibration [SPI]Engineering Sciences [physics] Arts and Humanities (miscellaneous) [SPI.MECA.STRU]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Structural mechanics [physics.class-ph] 0103 physical sciences [PHYS.MECA.BIOM]Physics [physics]/Mechanics [physics]/Biomechanics [physics.med-ph] 010301 acoustics ComputingMilieux_MISCELLANEOUS |
| Zdroj: | Journal of the Acoustical Society of America Journal of the Acoustical Society of America, 2012, 131 (1), pp.888-896. ⟨10.1121/1.3651092⟩ Journal of the Acoustical Society of America, Acoustical Society of America, 2012, 131 (1, 2), pp.888-896. ⟨10.1121/1.3651092⟩ Journal of the Acoustical Society of America, Acoustical Society of America, 2012, 131 (1), pp.888-896. ⟨10.1121/1.3651092⟩ |
| ISSN: | 0001-4966 1520-8524 |
| DOI: | 10.1121/1.3651092⟩ |
| Popis: | International audience; The Music Museum in Paris recently acquired a harpsichord made by Ioannes Couchet in Antwerp in 1652. This instrument is considered to be a masterpiece and is protected as a ``National Treasure.'' It was restored with the aim to be played again in concert. An experimental and numerical study of the vibraoacoustic behavior of this harpsichord is presented. A numerical modal analysis was performed with a finite element model. For the experimental part, impact nearfield acoustical holography was used. Experimental eigenmodes are compared to literature and to the finite element results. An application of the model for restoration studies is also proposed. [DOI: 10.1121/1.3651092] |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|