A comprehensive discrete-time computer modeling of acoustic Transmission Line loudspeakers

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dc.contributor.affiliationEscuela Técnica Superior de Ingeniería de Telecomunicación
dc.contributor.affiliationDepartamento de Comunicaciones
dc.contributor.affiliationInstituto Universitario de Telecomunicación y Aplicaciones Multimedia
dc.contributor.authorEscolano Carrasco, Josées_ES
dc.contributor.authorPueo Ortega, Basilioes_ES
dc.contributor.authorLópez Monfort, José Javier
dc.contributor.funderMinisterio de Ciencia e Innovaciónes_ES
dc.contributor.funderEuropean Regional Development Fundes_ES
dc.date.accessioned2015-06-30T07:05:41Z
dc.date.available2015-06-30T07:05:41Z
dc.date.issued2011-10
dc.description.abstractThe Transmission Line loudspeaker is an audio loudspeaker enclosure topology devoted to extending the low frequency range near the loudspeaker frequency resonance. A few models based on physical properties of damped pipes have been proposed to characterize the Transmission Line loudspeaker systems. Unfortunately, Thiele/Small parameters, which are usually employed in enclosure designs, are not useful as parameters of design for these loudspeakers. In this paper, a comprehensive numerical formulation of a Transmission Line loudspeaker is presented, which is based in a finite difference approach of the governing equations, including the effects of the absorbing material allocated inside the pipe. The influence of the main empirical parameters is tested on the proposed model, which is also compared to a real prototype for validation purposes. © 2011 Elsevier Ltd. All rights reserved.es_ES
dc.description.accrualMethodSes_ES
dc.description.bibliographicCitationEscolano Carrasco, J.; Pueo Ortega, B.; López Monfort, JJ. (2011). A comprehensive discrete-time computer modeling of acoustic Transmission Line loudspeakers. Applied Acoustics. 72(10):742-753. doi:10.1016/j.apacoust.2011.04.003es_ES
dc.description.issue10es_ES
dc.description.sponsorshipAuthors want sincerely thank to Daniel Garcia for his valuable collaboration performing simulations. Authors are also very grateful to Dr. Viciana for her thoughtful and critical comments about this work. This work has been supported by Spanish Ministry of Science and Technology (MCYT) under Project Ref. TEC2009-14414-C03-01 and FEDER funds.en_EN
dc.description.upvformatpfin753es_ES
dc.description.upvformatpinicio742es_ES
dc.description.volume72es_ES
dc.identifier.doi10.1016/j.apacoust.2011.04.003
dc.identifier.issn0003-682X
dc.identifier.issn1872-910X
dc.identifier.urihttps://riunet.upv.es/handle/10251/52481
dc.languageEspañoles_ES
dc.publisherElsevieres_ES
dc.relation.ispartofApplied Acousticses_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN//TEC2009-14414-C03-01/ES/Procesado De Sonido Para Entornos Emergentes De Comunicacion/ /es_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.apacoust.2011.04.003es_ES
dc.relation.senia213782
dc.rightsReserva de todos los derechoses_ES
dc.rights.accessRightsCerradoes_ES
dc.subjectElectroacousticses_ES
dc.subjectFinite-Difference Time-Domain methodes_ES
dc.subjectTransmission Line loudspeakerses_ES
dc.subjectAbsorbing materialses_ES
dc.subjectAcoustic transmissiones_ES
dc.subjectComputer modelinges_ES
dc.subjectDiscrete-timees_ES
dc.subjectEmpirical parameterses_ES
dc.subjectFinite difference approaches_ES
dc.subjectFrequency resonancees_ES
dc.subjectGoverning equationses_ES
dc.subjectLoudspeaker systemes_ES
dc.subjectLow frequency rangees_ES
dc.subjectNumerical formulationes_ES
dc.subjectTransmission linees_ES
dc.subjectAudio acousticses_ES
dc.subjectElectric lineses_ES
dc.subjectEnclosureses_ES
dc.subjectFinite difference time domain methodes_ES
dc.subjectLoudspeakerses_ES
dc.subjectModelses_ES
dc.subjectPipees_ES
dc.subjectTime domain analysises_ES
dc.subjectTransmission line theoryes_ES
dc.subjectElectroacoustic transducerses_ES
dc.subject.classificationTEORIA DE LA SEÑAL Y COMUNICACIONESes_ES
dc.titleA comprehensive discrete-time computer modeling of acoustic Transmission Line loudspeakerses_ES
dc.typeArtículoes_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dspace.entity.typePublication
person.identifier46
person.identifier.orcid0000-0001-6884-5577
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