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Novara, Matteo und Schanz, Daniel und Geisler, Reinhard und Schröder, Andreas (2018) 3D Lagrangian particle tracking with Shake-The-Box in turbulent boundary layer flows. FOR 1779 Symposium Active Drag Reduction, 15. - 16. March 2018, Aachen, Germany.
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Offizielle URL: http://www.mathematik.rwth-aachen.de/global/show_document.asp?id=aaaaaaaaaaosyvz
Kurzfassung
The working principle and methodology followed for the Multi-pulse Shake-The-Box are presented. The iterative procedure for MP-STB is described together with the possible strategies for the acquisition of the multi-pulse sequences. Applications of MP-STB to turbulent boundary layer flows with and without pressure gradient are discussed and results are compared to data from other measurement techniques and results from numerical simulations when available. The potential of the reconstruction and tracking techniques when applied to double-exposed recordings are highlighted and the performances of the multi-exposed Multi-pulse STB are discussed based on results from actual recent investigations of turbulent boundary layers.
| elib-URL des Eintrags: | https://elib.dlr.de/120942/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Zusätzliche Informationen: | An interdisciplinary symposium organized by the DFG funded research unit FOR 1779 RWTH Aachen University, Forschungszentrum Jülich | ||||||||||||||||||||
| Titel: | 3D Lagrangian particle tracking with Shake-The-Box in turbulent boundary layer flows | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2018 | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Multi-pulse STB, Lagrangian particle tracking, turbulent flows | ||||||||||||||||||||
| Veranstaltungstitel: | FOR 1779 Symposium Active Drag Reduction | ||||||||||||||||||||
| Veranstaltungsort: | Aachen, Germany | ||||||||||||||||||||
| Veranstaltungsart: | Workshop | ||||||||||||||||||||
| Veranstaltungsdatum: | 15. - 16. March 2018 | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Flugzeuge | ||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | L AR - Aircraft Research | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Simulation und Validierung (alt) | ||||||||||||||||||||
| Standort: | Göttingen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Experimentelle Verfahren, GO | ||||||||||||||||||||
| Hinterlegt von: | Micknaus, Ilka | ||||||||||||||||||||
| Hinterlegt am: | 13 Jul 2018 11:21 | ||||||||||||||||||||
| Letzte Änderung: | 13 Jul 2018 11:21 |
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