mycoreobjectrosdok_disshab_0000000485rosdok_disshab_0000000485rosdokdisshabrosdok_derivate_00000043552023-08-08T10:01:58.037Z2010-08-06T12:24:44.585Zadministratorpublished1rosdok_derivate_0000004355truetruederivate_types:fulltextVolltextfulltextwf_edit_epub wf_register_epubstate:publishedstate:publishedveröffentlichtpublishedrosdok/id00000698634525204MODS updated during RosDok migration in June 2021DissertationHochschulschrift142212598HannesKröger1979-VerfasserInautLarge-Eddy Simulation of Combustion Induced Vortex Breakdown in an Unconfined Turbulent Vortex using a Presumed-PDF Combustion ModelenProf. Dr.-Ing. habil.EgonHasselAkademischeR BetreuerIndgsProf. Dr.-Ing. habil.NikolaiKornevAkademischeR BetreuerIndgsProf. Dr. rer. nat.MichaelPitznerAkademischeR BetreuerIndgs10085033-9Universität RostockFakultät für Maschinenbau und SchiffstechnikGrad-verleihende Institutiondgg10.18453/rosdok_id00000698http://purl.uni-rostock.de/rosdok/id00000698urn:nbn:de:gbv:28-diss2010-0118-2530 Physik620 Ingenieurwissenschaften und MaschinenbauFakultät für Maschinenbau und Schiffstechnikfrei zugänglich (Open Access)Lizenz Metadaten: CC0Nutzungsrechte erteiltalle Rechte vorbehaltenUniversität RostockRostock2010monographic20102010Universitätsbibliothek RostockRostock20102010The work presents numerical investigations of flame propagation in a free straight vortex. The simulations rely on the LES technique and presumed-PDF combustion modeling with a chemical mechanism reduced by an ILDM approach which has been validated on a number of test cases. Numerical and experimental study confirm that the phenomenon of the Combustion Induced Vortex Breakdown (CIVB) can take place in an unconfined turbulent vortex with a strong inner axial flow. The LES analysis allowed to determine the main physical mechanisms of this phenomenon.CIVB (Combustion Induced Vortex Breakdown)LES (Large-Eddy Simulation)presumed-PDF (presumed probability density functions)Universitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00000698doctype:epubdoctype:epubDokumenttypDocument typedoctype:epub.dissertationdoctype:epub.dissertationDissertationdoctoral thesisdiniPublType:doctoralThesis diniPublType2022:PhDThesis XMetaDissPlusThesisLevel:thesis.doctoralinfo:eu-repo/semantics/doctoralThesisdocumentnatureOfContent:ppn_105825778natureOfContent:ppn_105825778HochschulschriftdiniPublType2022:DoctoralThesisdiniPublType2022:DoctoralThesisDissertation oder HabilitationDoctoral thesisDRIVERdiniPublType2022:PhDThesisdiniPublType2022:PhDThesisDissertationPhD thesisKDSF (Pu34)XMetaDissPlusThesisLevel:thesis.doctoralXMetaDissPlusThesisLevel:thesis.doctoralDoktorarbeitdoctoral thesisrfc5646:enrfc5646:enEnglischEnglishengengSDNB:530SDNB:530530 Physik530 PhysicsSDNB:620SDNB:620620 Ingenieurwissenschaften und Maschinenbau620 Engineering & allied operations620 Ingenieurwissenschaften und<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Maschinenbauinstitution:unirostockinstitution:unirostockUniversität RostockUniversity of RostockUniversität RostockUniversität RostockUni.Rostockhttp://d-nb.info/gnd/38329-6institution:unirostock.msfinstitution:unirostock.msfFakultät für Maschinenbau und SchiffstechnikFaculty of Mechanical Engineering and Marine TechnologiesUniversität Rostock. Fakultät für Maschinenbau und SchiffstechnikFakultät für Maschinenbau<br />und SchiffstechnikUni.Rostock.Fakultaet.MSFhttp://d-nb.info/gnd/10085033-9accesscondition:openaccessaccesscondition:openaccessfrei zugänglich (Open Access)open accesshttp://purl.org/coar/access_right/c_abf2OAfreeinfo:eu-repo/semantics/openAccess[DE-28]Open Access$gControlled Vocabulary for Access Rights$uhttp://purl.org/coar/access_right/c_abf2licenseinfo:metadatalicenseinfo:metadataLizenzen für Metadatenlicenseinfo:metadata.cc0licenseinfo:metadata.cc0Lizenz Metadaten: CC0license metadata: CC0/creativecommons/p/zero/1.0/88x31.pnghttps://creativecommons.org/publicdomain/zero/1.0/licenseinfo:depositlicenseinfo:depositVeröffentlichungsgenehmigungpermission to storelicenseinfo:deposit.rightsgrantedlicenseinfo:deposit.rightsgrantedNutzungsrechte erteiltrights grantedlicenseinfo:worklicenseinfo:workWerkworklicenseinfo:work.rightsreservedlicenseinfo:work.rightsreservedalle Rechte vorbehaltenall rights reserved/creativecommons/r/reserved/0.9/88x31.png[DE-28]Urheberrechtsschutz 1.0$gRights Statements$uhttp://rightsstatements.org/vocab/InC/1.0/http://rightsstatements.org/vocab/InC/1.0/http://rightsstatements.org/vocab/InC/1.0/Large-Eddy Simulation of Combustion Induced Vortex Breakdown in an Unconfined Turbulent Vortex using a Presumed-PDF Combustion ModelLarge-Eddy Simulation of Combustion Induced Vortex Breakdown in an Unconfined Turbulent Vortex using a Presumed-PDF Combustion Modelgnd:142212598gnd:10085033-9gnd:142212598gnd:10085033-9rosdok_disshab_0000000485-d1407790e39gnd:142212598Hannes KrögerHannes Krögerrosdok_disshab_0000000485-d1407790e60Prof. Dr.-Ing. habil. Egon HasselProf. Dr.-Ing. habil. Egon Hasselrosdok_disshab_0000000485-d1407790e72Prof. Dr.-Ing. habil. Nikolai KornevProf. Dr.-Ing. habil. Nikolai Kornevrosdok_disshab_0000000485-d1407790e84Prof. Dr. rer. nat. Michael PitznerProf. Dr. rer. nat. Michael Pitznerrosdok_disshab_0000000485-d1407790e97gnd:10085033-9Universität Rostock Fakultät für Maschinenbau und SchiffstechnikUniversität Rostock Fakultät für Maschinenbau und SchiffstechnikHannes KrögerProf. Dr.-Ing. habil. Egon HasselProf. Dr.-Ing. habil. Nikolai KornevProf. Dr. rer. nat. Michael PitznerUniversität Rostock Fakultät für Maschinenbau und SchiffstechnikHannes KrögerProf. Dr.-Ing. habil. Egon HasselProf. Dr.-Ing. habil. Nikolai KornevProf. Dr. rer. nat. Michael PitznerUniversität Rostock Fakultät für Maschinenbau und SchiffstechnikHannes KrögerRostockUniversität Rostockepub.dissertation10.18453/rosdok_id00000698http://purl.uni-rostock.de/rosdok/id00000698urn:nbn:de:gbv:28-diss2010-0118-2CIVB (Combustion Induced Vortex Breakdown)LES (Large-Eddy Simulation)presumed-PDF (presumed probability density functions)The work presents numerical investigations of flame propagation in a free straight vortex. The simulations rely on the LES technique and presumed-PDF combustion modeling with a chemical mechanism reduced by an ILDM approach which has been validated on a number of test cases. Numerical and experimental study confirm that the phenomenon of the Combustion Induced Vortex Breakdown (CIVB) can take place in an unconfined turbulent vortex with a strong inner axial flow. The LES analysis allowed to determine the main physical mechanisms of this phenomenon.20102010epub.dissertation1 Dissertation_Kroeger_2010.pdf 11531704 981f3ab81e98ccfa133b655c694c4d4c rosdok/id00000698634525204MODS updated during RosDok migration in June 2021DissertationHochschulschrift142212598HannesKröger1979-VerfasserInautLarge-Eddy Simulation of Combustion Induced Vortex Breakdown in an Unconfined Turbulent Vortex using a Presumed-PDF Combustion ModelenProf. Dr.-Ing. habil.EgonHasselAkademischeR BetreuerIndgsProf. Dr.-Ing. habil.NikolaiKornevAkademischeR BetreuerIndgsProf. Dr. rer. nat.MichaelPitznerAkademischeR BetreuerIndgs10085033-9Universität RostockFakultät für Maschinenbau und SchiffstechnikGrad-verleihende Institutiondgg10.18453/rosdok_id00000698http://purl.uni-rostock.de/rosdok/id00000698urn:nbn:de:gbv:28-diss2010-0118-2530 Physik620 Ingenieurwissenschaften und MaschinenbauFakultät für Maschinenbau und Schiffstechnikfrei zugänglich (Open Access)Lizenz Metadaten: CC0Nutzungsrechte erteiltalle Rechte vorbehaltenUniversität RostockRostock2010monographic20102010Universitätsbibliothek RostockRostock20102010The work presents numerical investigations of flame propagation in a free straight vortex. The simulations rely on the LES technique and presumed-PDF combustion modeling with a chemical mechanism reduced by an ILDM approach which has been validated on a number of test cases. Numerical and experimental study confirm that the phenomenon of the Combustion Induced Vortex Breakdown (CIVB) can take place in an unconfined turbulent vortex with a strong inner axial flow. 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Egon HasselProf. Dr.-Ing. habil. Egon Hasselrosdok_disshab_0000000485-d1407790e72Prof. Dr.-Ing. habil. Nikolai KornevProf. Dr.-Ing. habil. Nikolai Kornevrosdok_disshab_0000000485-d1407790e84Prof. Dr. rer. nat. Michael PitznerProf. Dr. rer. nat. Michael Pitznerrosdok_disshab_0000000485-d1407790e97gnd:10085033-9Universität Rostock Fakultät für Maschinenbau und SchiffstechnikUniversität Rostock Fakultät für Maschinenbau und SchiffstechnikHannes KrögerProf. Dr.-Ing. habil. Egon HasselProf. Dr.-Ing. habil. Nikolai KornevProf. Dr. rer. nat. Michael PitznerUniversität Rostock Fakultät für Maschinenbau und SchiffstechnikHannes KrögerProf. Dr.-Ing. habil. Egon HasselProf. Dr.-Ing. habil. Nikolai KornevProf. Dr. rer. nat. Michael PitznerUniversität Rostock Fakultät für Maschinenbau und SchiffstechnikHannes KrögerRostockUniversität Rostockepub.dissertation10.18453/rosdok_id00000698http://purl.uni-rostock.de/rosdok/id00000698urn:nbn:de:gbv:28-diss2010-0118-2CIVB (Combustion Induced Vortex Breakdown)LES (Large-Eddy Simulation)presumed-PDF (presumed probability density functions)The work presents numerical investigations of flame propagation in a free straight vortex. The simulations rely on the LES technique and presumed-PDF combustion modeling with a chemical mechanism reduced by an ILDM approach which has been validated on a number of test cases. Numerical and experimental study confirm that the phenomenon of the Combustion Induced Vortex Breakdown (CIVB) can take place in an unconfined turbulent vortex with a strong inner axial flow. The LES analysis allowed to determine the main physical mechanisms of this phenomenon.20102010[xslt]Saxonrosdok/id00000698https://purl.uni-rostock.de/rosdok/id0000069863452520410.18453/rosdok_id00000698urn:nbn:de:gbv:28-diss2010-0118-2Hannes KrögerKröger HannesLarge-Eddy Simulation of Combustion Induced Vortex Breakdown in an Unconfined Turbulent Vortex using a Presumed-PDF Combustion ModelDissertationdoctoral thesisUniversität Rostock, 2010The work presents numerical investigations of flame propagation in a free straight vortex. The simulations rely on the LES technique and presumed-PDF combustion modeling with a chemical mechanism reduced by an ILDM approach which has been validated on a number of test cases. Numerical and…Hannes KrögerLarge-Eddy Simulation of Combustion Induced Vortex Breakdown in an Unconfined Turbulent Vortex using a Presumed-PDF Combustion ModelUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00000698142212598HannesKröger1979-VerfasserInautProf. Dr.-Ing. habil.EgonHasselAkademischeR BetreuerIndgsProf. Dr.-Ing. habil.NikolaiKornevAkademischeR BetreuerIndgsProf. Dr. rer. nat.MichaelPitznerAkademischeR BetreuerIndgs10085033-9Universität RostockFakultät für Maschinenbau und SchiffstechnikGrad-verleihende Institutiondgg[doi]10.18453/rosdok_id00000698[purl]http://purl.uni-rostock.de/rosdok/id00000698[urn]urn:nbn:de:gbv:28-diss2010-0118-2open_access20102010epoch:21th_centuryrfc5646:endoctype:epub.dissertationaccesscondition:openaccessSDNB:530SDNB:620institution:unirostock.msfstate:published