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Peichl, Jonas Stefan und Di Martino, Giuseppe und Selzer, Markus (2025) Outflow characterization of a transpiration cooled fin for the sounding rocket experiment HIFLIER 1. HiSST: 4th International Conference on High-Speed Vehicle Science & Technology, 2025-09-22 - 2025-09-26, Tours, Frankreich.
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Kurzfassung
This paper presents a study on the outflow characteristics of a sharp edged, transpiration cooled fin as flown as part of the FinEx experiment of the HIFLIER1 sounding rocket. The permeable ceramic matrix composite material used for the transpiration cooled leading edge shows in general a relatively homogeneous outflow pattern disrupted by significant strong jets caused by small inhomgeneities. The general strongly anisotropic outflow characteristics were also investigated. The findings of the outflow characterization led to valuable insights for the design of future sharp edged transpiration cooled structures
| elib-URL des Eintrags: | https://elib.dlr.de/216926/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Titel: | Outflow characterization of a transpiration cooled fin for the sounding rocket experiment HIFLIER 1 | ||||||||||||||||
| Autoren: |
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| Datum: | September 2025 | ||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Transpiration Cooling, Ceramic Matrix Composites, Thermal Protection Systems | ||||||||||||||||
| Veranstaltungstitel: | HiSST: 4th International Conference on High-Speed Vehicle Science & Technology | ||||||||||||||||
| Veranstaltungsort: | Tours, Frankreich | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 22 September 2025 | ||||||||||||||||
| Veranstaltungsende: | 26 September 2025 | ||||||||||||||||
| Veranstalter : | 3AF | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||
| HGF - Programmthema: | Raumtransport | ||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Wiederverwendbare Raumfahrtsysteme und Antriebstechnologie | ||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Bauweisen und Strukturtechnologie > Raumfahrt - System - Integration | ||||||||||||||||
| Hinterlegt von: | Peichl, Jonas Stefan | ||||||||||||||||
| Hinterlegt am: | 13 Nov 2025 16:28 | ||||||||||||||||
| Letzte Änderung: | 13 Nov 2025 16:28 |
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