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Schnepf, Christian (2024) Numerical investigation of the unsteady behaviour of side jet induced control concepts. In: 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIV, 154, Seiten 658-668. Springer Nature. 23. STAB-DGLR-Symposium 2022, 2022-11-09 - 2022-11-10, Berlin, Deutschland. doi: 10.1007/978-3-031-40482-5_62. 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
In this study, the performance of side jet control for two different altitudes (10km/30km) was numerically investigated and compared with the effectiveness of secondary injection thrust vector control for a supersonic missile configuration for M = 7.0 and 6.2. This comparison also considered the behavior of the transient force signal caused by the side jet thrust increasing with time, resulting in a time delay between reaching the maximum side jet thrust and reaching the maximum induced force. It was shown that, in contrast to thrust vector control, the performance of side jet control decreases with increasing altitude as a result of a lower contribution of SWBLI to the total force. With respect to the SWBLI, it was found that the boundary layer state has a great influence on the SWBLI and affects the induced force to a certain extent
| elib-URL des Eintrags: | https://elib.dlr.de/190431/ | ||||||||||||||||||||||||
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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: | Numerical investigation of the unsteady behaviour of side jet induced control concepts | ||||||||||||||||||||||||
| 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_62 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 658-668 | ||||||||||||||||||||||||
| 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: | CFD, Flugkörpersteuerung, Querschubsteuerung, Stoß-Grenzschichtwechselwirkung, Missile control, side jet control, SWBLI, Transition, CFD | ||||||||||||||||||||||||
| Veranstaltungstitel: | 23. STAB-DGLR-Symposium 2022 | ||||||||||||||||||||||||
| Veranstaltungsort: | Berlin, Deutschland | ||||||||||||||||||||||||
| Veranstaltungsart: | nationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 9 November 2022 | ||||||||||||||||||||||||
| Veranstaltungsende: | 10 November 2022 | ||||||||||||||||||||||||
| Veranstalter : | STAB/DGLR | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | keine Zuordnung | ||||||||||||||||||||||||
| HGF - Programm: | keine Zuordnung | ||||||||||||||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L DT - Verteidigungstechnologie | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Wirkung | ||||||||||||||||||||||||
| Standort: | Göttingen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Hochgeschwindigkeitskonfigurationen, GO | ||||||||||||||||||||||||
| Hinterlegt von: | Schnepf, Christian | ||||||||||||||||||||||||
| Hinterlegt am: | 06 Dez 2022 18:48 | ||||||||||||||||||||||||
| Letzte Änderung: | 06 Aug 2024 16:49 |
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