The numerical simulation of perturbed accretion disk around the massive black hole

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dc.contributor.authorDoenmez, Orhan
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2006
dc.departmentNiğde ÖHÜ
dc.description.abstractThe dynamical evolution of star-disk interaction containing a massive black hole is examined in a region in which physical perturbation dominates other processes and strong gravitational region dominates the potential. The numerical simulation of accretion disk around the black hole is modeled when star is captured by it. When the accretion disk, in steady state or not, is perturbed by the star, the disk around the black hole is destroyed by the star-disk interaction. Destroyed accretion disk creates a spiral shock wave and it causes loss of angular momentum. Finally, because of losing angular momentum, gas starts falling into the black hole. At the same time, X-ray is emitted by accretion disk during the unstable cases. The massive black hole may be created as a consequence of interaction.
dc.identifier.doi10.1142/S0218271806008735
dc.identifier.endpage1015
dc.identifier.issn0218-2718
dc.identifier.issn1793-6594
dc.identifier.issue7
dc.identifier.scopus2-s2.0-33748786528
dc.identifier.scopusqualityQ2
dc.identifier.startpage1001
dc.identifier.urihttps://dx.doi.org/10.1142/S0218271806008735
dc.identifier.urihttps://hdl.handle.net/11480/5505
dc.identifier.volume15
dc.identifier.wosWOS:000241442000003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorDoenmez, Orhan
dc.language.isoen
dc.publisherWORLD SCIENTIFIC PUBL CO PTE LTD
dc.relation.ispartofINTERNATIONAL JOURNAL OF MODERN PHYSICS D
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectgeneral relativity
dc.subjecthydrodynamics
dc.subjectnumerical relativity black hole
dc.subjectperturbed accretion disk
dc.subjectspiral shock
dc.subjectX-ray
dc.titleThe numerical simulation of perturbed accretion disk around the massive black hole
dc.typeArticle

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