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Hasabnis, Apurva und Maseland, Hans und Moens, Frédéric und Prachar, Ales und Wild, Jochen (2022) Lessons Learnt from Chimera Method Application to a Deploying Krueger Device. In: 8th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2022, Seiten 1-13. SciPedia. ECCOMAS Congress 2022, 2022-06-05 - 2022-06-09, Oslo, Norwegen. doi: 10.23967/eccomas.2022.167. ISSN 2696-6999.
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Offizielle URL: https://www.scipedia.com/public/Hasabnis_et_al_2022a
Kurzfassung
The Chimera method is an established method for simulation of overlapping grids. Meshing parts independently has made this method popular for complex geometries as well as moving bodies like propellers and rotors or control surfaces. It is thus a promising method to simulate deflecting high-lift systems. In the frame of the UHURA project, several partners applied their CFD capabilities based on Chimera in order to validate the method for this specific application in comparison to wind tunnel tests. The presentation outlines the different Chimera approaches ranging from structured/2D to hybrid/3D in steady and unsteady simulations for the different type of setups investigated, namely straight and swept wing with full-span and part-span Krueger flap. It summarizes common challenges and best practice for application of the Chimera approach for such a device.
| elib-URL des Eintrags: | https://elib.dlr.de/187419/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Lessons Learnt from Chimera Method Application to a Deploying Krueger Device | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 7 Juni 2022 | ||||||||||||||||||||||||
| Erschienen in: | 8th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2022 | ||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| DOI: | 10.23967/eccomas.2022.167 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 1-13 | ||||||||||||||||||||||||
| Verlag: | SciPedia | ||||||||||||||||||||||||
| ISSN: | 2696-6999 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Aerodynamics, Unsteady, High-Lift Systems, CFD, Chimera, Overset Methods | ||||||||||||||||||||||||
| Veranstaltungstitel: | ECCOMAS Congress 2022 | ||||||||||||||||||||||||
| Veranstaltungsort: | Oslo, Norwegen | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 5 Juni 2022 | ||||||||||||||||||||||||
| Veranstaltungsende: | 9 Juni 2022 | ||||||||||||||||||||||||
| Veranstalter : | ECCOMAS | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Effizientes Luftfahrzeug | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L EV - Effizientes Luftfahrzeug | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtuelles Flugzeug und Validierung | ||||||||||||||||||||||||
| Standort: | Braunschweig | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Transportflugzeuge | ||||||||||||||||||||||||
| Hinterlegt von: | Wild, Dr.-Ing. Jochen | ||||||||||||||||||||||||
| Hinterlegt am: | 07 Dez 2022 11:05 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:48 |
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