dc.contributor.author | Hervella-Nieto, Luis María | |
dc.contributor.author | Prieto, A. | |
dc.contributor.author | Recondo, Sara | |
dc.date.accessioned | 2020-10-16T14:06:16Z | |
dc.date.available | 2020-10-16T14:06:16Z | |
dc.date.issued | 2020-08-18 | |
dc.identifier.citation | Hervella-Nieto, L.M.; Prieto, A.; Recondo, S. Computation of Resonance Modes in Open Cavities with Perfectly Matched Layers. Proceedings 2020, 54, 2. https://doi.org/10.3390/proceedings2020054002 | es_ES |
dc.identifier.issn | 2504-3900 | |
dc.identifier.uri | http://hdl.handle.net/2183/26446 | |
dc.description.abstract | [Abstract]
During the last decade, several authors have addressed that the Perfectly Matched Layers (PML) technique can be used not only for the computation of the near-field in time-dependent and time-harmonic scattering problems, but also to compute numerically the resonances in open cavities. Despite such complex resonances are not natural eigen-frequencies of the physical system, the numerical determination of this kind of eigenvalues provides information about the model, what can be used in further applications. The present work will be focused on two main specific goals—firstly, the mathematical analysis of the frequency-dependent highly non-linear eigenvalue problem associated to the computation of resonances with the standard PML technique. Second, the implementation of a robust numerical method to approximate resonances in open cavities. | es_ES |
dc.description.sponsorship | This work has been supported by MTM project PID2019-108584RB-I00 (MICINN), accreditations ED431C 2018/33 -M2NICA (Xunta de Galicia & ERDF) and ED431G 2019/01 -CITIC (Xunta de Galicia & ERDF) | es_ES |
dc.description.sponsorship | Xunta de Galicia; ED431C 2018/33 | es_ES |
dc.description.sponsorship | Xunta de Galicia; ED431G 2019/01 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI AG | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-108584RB-I00/ES/METODOS MATEMATICOS Y COMPUTACIONALES PARA NUEVOS RETOS EN FINANZAS CUANTITATIVAS, MEDIAMBIENTE, BIOTECNOLOGIA E INGENIERIA | |
dc.relation.uri | https://doi.org/10.3390/proceedings2020054002 | es_ES |
dc.rights | Atribución 4.0 Internacional | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Exterior acoustics | es_ES |
dc.subject | Open cavities | es_ES |
dc.title | Computation of Resonance Modes in Open Cavities with Perfectly Matched Layers | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.rights.access | info:eu-repo/semantics/openAccess | es_ES |
UDC.journalTitle | Proceedings | es_ES |
UDC.volume | 54 | es_ES |
UDC.issue | 1 | es_ES |
UDC.startPage | 2 | es_ES |
dc.identifier.doi | 10.3390/proceedings2020054002 | |
UDC.conferenceTitle | 3rd XoveTIC Conference; A Coruña, Spain; 8–9 October 2020 | es_ES |