<div class="csl-bib-body">
<div class="csl-entry">Hüppe, A., & Kaltenbacher, M. (2012). Spectral finite elements for computational aeroacoustics using acoustic perturbation equations. <i>Journal of Computational Acoustics</i>, <i>20</i>(2). https://doi.org/10.1142/S0218396X1240005X</div>
</div>
The final publication is available via <a href="https://doi.org/10.1142/S0218396X1240005X" target="_blank">https://doi.org/10.1142/S0218396X1240005X</a>.
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dc.description.abstract
This paper addresses the application of the spectral finite element (FE) method to problems in the field of computational aeroacoustics (CAA). We apply a mixed finite element approximation to the acoustic perturbation equations, in which the flow induced sound is modeled by assessing the impact of a mean flow field on the acoustic wave propagation. We show the properties of the approximation by numerical benchmarks and an application to the CAA problem of sound generated by an airfoil.
en
dc.description.sponsorship
Austrian Science Funds (FWF)
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dc.description.sponsorship
Austrian Agency for International Cooperation in Education and Research (OEAD)
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dc.language
English
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dc.language.iso
en
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dc.publisher
World Scientific Publishing
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dc.relation.ispartof
Journal of Computational Acoustics
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dc.rights.uri
http://rightsstatements.org/vocab/InC/1.0/
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dc.subject
Finite Elements
en
dc.subject
Aeroacoustics
en
dc.subject
Perturbation Equations
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dc.title
Spectral finite elements for computational aeroacoustics using acoustic perturbation equations
en
dc.type
Article
en
dc.type
Artikel
de
dc.rights.license
In Copyright
en
dc.rights.license
Urheberrechtsschutz
de
dc.relation.grantno
I 533-N20
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dc.rights.holder
Journal of Computational Acoustics, IMACS 2012
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dc.type.category
Original Research Article
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tuw.container.volume
20
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tuw.container.issue
2
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
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tuw.version
am
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dcterms.isPartOf.title
Journal of Computational Acoustics
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tuw.publication.orgunit
E325 - Institut für Mechanik und Mechatronik
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tuw.publisher.doi
10.1142/S0218396X1240005X
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dc.identifier.eissn
1793-6489
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dc.identifier.libraryid
AC15061176
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dc.identifier.urn
urn:nbn:at:at-ubtuw:3-3549
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tuw.author.orcid
0000-0001-5511-8610
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dc.rights.identifier
In Copyright
en
dc.rights.identifier
Urheberrechtsschutz
de
item.fulltext
with Fulltext
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item.grantfulltext
open
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item.openairecristype
http://purl.org/coar/resource_type/c_2df8fbb1
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item.cerifentitytype
Publications
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item.languageiso639-1
en
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item.openairetype
research article
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item.openaccessfulltext
Open Access
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item.mimetype
application/pdf
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crisitem.author.dept
E325 - Institut für Mechanik und Mechatronik
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crisitem.author.dept
E325-03 - Forschungsbereich Technische Akustik
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crisitem.author.parentorg
E300 - Fakultät für Maschinenwesen und Betriebswissenschaften
