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Schrauf, Geza und Kilian, Thomas (2023) Some Specific Challenges of HLFC Design on a Long-Range Wing. In: 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIV Notes on Numerical Fluid Mechanics and Multidisciplinary Design., 154. Springer Nature Switzerland AG. Seiten 382-391. doi: 10.1007/978-3-031-40482-5_36. ISSN 1612-2909.
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Offizielle URL: https://www.tu.berlin/aero/stab-symposium-2022
Kurzfassung
We describe the aerodynamic design of an HLFC system for the wing of a large transport aircraft and compare it to the the HLFC system installed in the VTP of the DLR A320 ATRA aircraft. For the VTP we used the ALTTA-design with a laser-drilled microperforated titanium sheet with only one microperforation and small suction chambers beneath it. For the wing we designed a system with only one large plenum and controlled the suction with the help of variable microperforation. Some specific challenges of an HLFC design on a wing in contrast to a VTP application are highlighted here.
| elib-URL des Eintrags: | https://elib.dlr.de/198026/ | ||||||||||||||||||||||||
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| Dokumentart: | Beitrag im Sammelband | ||||||||||||||||||||||||
| Zusätzliche Informationen: | The A320 flight test activities received funding from the European Community’s Seventh Framework Programme FP7/2007-2013, under grant agreement no 604013, AFLoNext project. The HLFC-WIN project received funding from the Clean Sky 2 Joint Undertaking (JU) under grant agreement CS2-LPA-GAM-2020-2023-01. The JU receives support from the European Union’s Horizon 2020 research and innovation programme and Clean Sky 2 JU members not in the Union. | ||||||||||||||||||||||||
| Titel: | Some Specific Challenges of HLFC Design on a Long-Range Wing | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2023 | ||||||||||||||||||||||||
| Erschienen in: | 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIV | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Band: | 154 | ||||||||||||||||||||||||
| DOI: | 10.1007/978-3-031-40482-5_36 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 382-391 | ||||||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Springer Nature Switzerland AG | ||||||||||||||||||||||||
| Name der Reihe: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design. | ||||||||||||||||||||||||
| ISSN: | 1612-2909 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | HLFC, Laminar wing design | ||||||||||||||||||||||||
| 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 - Flugzeugtechnologien und Integration | ||||||||||||||||||||||||
| Standort: | Braunschweig | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Transportflugzeuge | ||||||||||||||||||||||||
| Hinterlegt von: | Kilian, Thomas | ||||||||||||||||||||||||
| Hinterlegt am: | 06 Dez 2023 12:47 | ||||||||||||||||||||||||
| Letzte Änderung: | 12 Dez 2023 09:48 |
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