Numerical solutions of the equation concerning small adiabatic oscillations of pulsating components in double star systems

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dc.authoridUlas, Burak/0000-0002-4624-3847
dc.contributor.authorUlas, B.
dc.date.accessioned2025-01-27T20:55:58Z
dc.date.available2025-01-27T20:55:58Z
dc.date.issued2012
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe equation governing small adiabatic radial oscillations for pulsating components in close binary stars modelled by tidally and rotationally distorted Roche geometry is solved numerically. With assumed initial conditions, solutions for systems with different mass ratios are presented. The changes in relative wave amplitude with various parameters are shown. The variation of the ratio of the pulsation frequencies of distorted to undistorted stars for given mass ratio of the binary systems is also investigated. Observational evidence is examined by using two data sets that show the modelled effects, by taking into account likely practical factors. The results show that the measured frequencies and amplitudes of surface waves can vary slightly for distorted stars in comparison to undistorted ones ((c) 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
dc.description.sponsorshipTurkish Scientific and Research Council [TUBITAK 111T270]
dc.description.sponsorshipThe author would like to thank anonymous referee for valuable comments. It is also pleasure to thank E. R. Pekunlu and B. Kalomeni for the language revision of the final draft. This work has been partly supported by the Turkish Scientific and Research Council (TUBITAK 111T270).
dc.identifier.doi10.1002/asna.201111715
dc.identifier.endpage753
dc.identifier.issn0004-6337
dc.identifier.issue8
dc.identifier.scopus2-s2.0-84867182343
dc.identifier.scopusqualityQ3
dc.identifier.startpage744
dc.identifier.urihttps://doi.org/10.1002/asna.201111715
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26257
dc.identifier.volume333
dc.identifier.wosWOS:000309460000009
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofAstronomische Nachrichten
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectbinaries: close
dc.subjectmethods: numerical
dc.subjectstars: oscillations
dc.titleNumerical solutions of the equation concerning small adiabatic oscillations of pulsating components in double star systems
dc.typeArticle

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