Basov, Leo und Grabe, Martin und Nagel, Aaron (2024) Validation for a Polyatomic Model in a Fokker-Planck Solver Based on the Extended Master Equation Ansatz. In: 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIV, 154, Seiten 133-142. Springer Nature. 23. STAB-DGLR-Symposium 2022, 2022-11-09 - 2022-11-10, Berlin, Germany. doi: 10.1007/978-3-031-40482-5_13. ISBN 978-3-031-40481-8. ISSN 1612-2909.
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Offizielle URL: https://link.springer.com/book/10.1007/978-3-031-40482-5
Kurzfassung
A validation of a polyatomic model for a kinetic Fokker-Planck solver based on a master equation ansatz is presented. The reference data are polynomial fits of experimentally measured heat capacity. An analytical solution based on the master equation ansatz is derived and the convergence of the Fokker-Planck solution towards it is shown. Deviations between the analytical and the reference solution are pointed out and explained.
elib-URL des Eintrags: | https://elib.dlr.de/186895/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
Zusätzliche Informationen: | ISSN 1612-2909 ISSN 1860-0824 (electronic) ISBN 978-3-031-40481-8 ISBN 978-3-031-40482-5 (eBook) | ||||||||||||||||||||||||
Titel: | Validation for a Polyatomic Model in a Fokker-Planck Solver Based on the Extended Master Equation Ansatz | ||||||||||||||||||||||||
Autoren: |
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Datum: | 2024 | ||||||||||||||||||||||||
Erschienen in: | 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIV | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
Band: | 154 | ||||||||||||||||||||||||
DOI: | 10.1007/978-3-031-40482-5_13 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 133-142 | ||||||||||||||||||||||||
Herausgeber: |
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Verlag: | Springer Nature | ||||||||||||||||||||||||
Name der Reihe: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||||||
ISSN: | 1612-2909 | ||||||||||||||||||||||||
ISBN: | 978-3-031-40481-8 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Fokker-Planck, Boltzmann equation, rarefied flow, multi species, rarefied gas, numerical simulations | ||||||||||||||||||||||||
Veranstaltungstitel: | 23. STAB-DGLR-Symposium 2022 | ||||||||||||||||||||||||
Veranstaltungsort: | Berlin, Germany | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 9 November 2022 | ||||||||||||||||||||||||
Veranstaltungsende: | 10 November 2022 | ||||||||||||||||||||||||
Veranstalter : | STAB/DGLR | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Raumtransport | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Wiederverwendbare Raumfahrtsysteme und Antriebstechnologie | ||||||||||||||||||||||||
Standort: | Göttingen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Raumfahrzeuge, GO | ||||||||||||||||||||||||
Hinterlegt von: | Basov, Leo | ||||||||||||||||||||||||
Hinterlegt am: | 08 Dez 2022 21:35 | ||||||||||||||||||||||||
Letzte Änderung: | 31 Jul 2024 17:52 |
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