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dc.contributor.authorTang, Haimi
dc.contributor.authorFurlong, Cosme
dc.contributor.authorCheng, Tao
dc.contributor.authorGarcía-Manrique-Ocaña, José Manuel 
dc.contributor.authorGonzález-Herrera, Antonio 
dc.date.accessioned2021-12-13T13:39:28Z
dc.date.available2021-12-13T13:39:28Z
dc.date.created2021
dc.date.issued2021
dc.identifier.urihttps://hdl.handle.net/10630/23410
dc.description.abstractRecent experimental methods allow to obtain more accurate results of the tympanic membrane (TM) after acoustically induced motion. In this work, data from transient experiments carried out on a cadaveric human temporal bone are studied. A high-speed digital holographic (HDH) system was used to obtain the acoustically-induce transient displacement of TM surface. Based on the experimental data, the shape of the outer face of the TM is also determined. The paper presents preliminary methodology for the determination of mode shapes. They are compared with modal numerical simulation of the same TM by ANSYS software. Results correlation allow to qualitative identify mode shapes and identify the ranges of main frequencies directly from transient test. This is also used to help as a starting point of other parameters, as material properties, for the iterative time-domain numerical-experimental validation we are working with.es_ES
dc.description.sponsorshipUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.es_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectTímpanoes_ES
dc.subjectHolografía en medicinaes_ES
dc.subjectMétodo de los elementos finitoses_ES
dc.subject.otherTympanic membranees_ES
dc.subject.otherHigh-speed digital holographices_ES
dc.subject.otherfinite element modeles_ES
dc.titleExperimental mode characterization o a tympanic membrane from time domain high speed digital holographic testses_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.centroEscuela de Ingenierías Industrialeses_ES
dc.relation.eventtitleCMMOST 2021 6th International conference on Mechanical Models in Structural Engineeringes_ES
dc.relation.eventplaceValladolid (Spain)es_ES
dc.relation.eventdate01/12/2021es_ES
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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