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Wellner, Jens (2016) Comparison of finite volume high-order schemes for the two-dimensional Euler equations. In: Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering. VII European Congress on Computational Methods in Applied Sciences and Engineering, 5.-10. Juni 2016, Kreta, Griechenland.
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Offizielle URL: https://www.eccomas2016.org/proceedings/pdf/9251.pdf
Kurzfassung
The present paper describes the use of various high-order schemes in a finite volume formulation for use on structured grids. In particular, WENO and compact upwind schemes as well as central and upwind schemes are investigated. Their efficiency and accuracy are compared to the well-established second- and third-order MUSCL family of schemes. The different schemes are analyzed and tested numerically using canonical flow problems in the context of the two-dimensional Euler equations. Results are shown for the two-dimensional advection of a density pulse to quantify the dissipation and dispersion properties of the schemes. To investigate the non-oscillatory nature of the schemes and the resolution of discontinuities the Riemann problem is analyzed. The simulations are performed on uniform as well as non-uniform meshes.
| elib-URL des Eintrags: | https://elib.dlr.de/104979/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Comparison of finite volume high-order schemes for the two-dimensional Euler equations | ||||||||||||||||||||
| Autoren: |
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| Datum: | Juni 2016 | ||||||||||||||||||||
| Erschienen in: | Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Herausgeber: |
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| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | High-order, Finite volume, Euler equations, MUSCL, WENO, compact scheme | ||||||||||||||||||||
| Veranstaltungstitel: | VII European Congress on Computational Methods in Applied Sciences and Engineering | ||||||||||||||||||||
| Veranstaltungsort: | Kreta, Griechenland | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsdatum: | 5.-10. Juni 2016 | ||||||||||||||||||||
| Veranstalter : | ECCOMAS | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | L - keine Zuordnung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - keine Zuordnung | ||||||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering Institut für Antriebstechnik > Numerische Methoden Institut für Antriebstechnik > Fan- und Verdichter Institut für Antriebstechnik > Triebwerksakustik Institut für Antriebstechnik > Turbine | ||||||||||||||||||||
| Hinterlegt von: | Wellner, Jens | ||||||||||||||||||||
| Hinterlegt am: | 06 Jul 2016 07:38 | ||||||||||||||||||||
| Letzte Änderung: | 29 Mär 2023 00:27 |
Verfügbare Versionen dieses Eintrags
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Comparison of finite volume high-order schemes for the two-dimensional Euler equations. (deposited 27 Jun 2016 16:14)
- Comparison of finite volume high-order schemes for the two-dimensional Euler equations. (deposited 06 Jul 2016 07:38) [Gegenwärtig angezeigt]
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