Volltext-Downloads (blau) und Frontdoor-Views (grau)
  • search hit 4 of 4
Back to Result List

On the Coriolis effect in acoustic waveguides

  • Rotation of an elastic medium gives rise to a shift of frequency of its acoustic modes, i.e., the time-period vibrations that exist in it. This frequency shift is investigated by applying perturbation theory in the regime of small ratios of the rotation velocity and the frequency of the acoustic mode. In an expansion of the relative frequency shift in powers of this ratio, upper bounds are derivedRotation of an elastic medium gives rise to a shift of frequency of its acoustic modes, i.e., the time-period vibrations that exist in it. This frequency shift is investigated by applying perturbation theory in the regime of small ratios of the rotation velocity and the frequency of the acoustic mode. In an expansion of the relative frequency shift in powers of this ratio, upper bounds are derived for the first-order and the second-order terms. The derivation of the theoretical upper bounds of the first-order term is presented for linear vibration modes as well as for stable nonlinear vibrations with periodic time dependence that can be represented by a Fourier series.show moreshow less

Export metadata

Additional Services

Search Google Scholar

Statistics

frontdoor_oas
Metadaten
Document Type:Article (unreviewed)
Zitierlink: https://opus.hs-offenburg.de/859
Bibliografische Angaben
Title (English):On the Coriolis effect in acoustic waveguides
Author:Henry Wegert, Leonhard Michael ReindlORCiD, Werner Ruile, Andreas MayerStaff MemberGND
Year of Publication:2012
First Page:3794
Last Page:3801
Parent Title (English):Journal of the Acoustical Society of America
Volume:131
Issue:5
ISSN:0001-4966
DOI:https://doi.org/10.1121/1.3693646
Language:English
Inhaltliche Informationen
Institutes:Fakultät Wirtschaft (W)
Institutes:Bibliografie
Formale Angaben
Open Access: Closed Access 
Licence (German):License LogoUrheberrechtlich geschützt