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Gernoth, Andreas und Greuel, Dirk und Schlechtriem, Stefan (2011) Experimental Validation of numerical simulations of flows in cooling channels of liquid rocket engines. EUCASS 2011, 2011-07-04 - 2011-07-08, Sankt Petersburg, Russland.
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Kurzfassung
This paper presents a validation procedure for cooling channel flows based on experimental results. Therefore, first the experimental setup and design is presented. Following the numerical approach based on the Reynolds-Analogy, firstly the friction factor is measured to adjust the roughness parameter. By applying this roughness parameter fitted in the two used CFD-Models, the heat loaded case was calculated and the first results are compared to the experimental data.
| elib-URL des Eintrags: | https://elib.dlr.de/72381/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||
| Titel: | Experimental Validation of numerical simulations of flows in cooling channels of liquid rocket engines | ||||||||||||||||
| Autoren: |
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| Datum: | 7 Juli 2011 | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Roughness, Rectangular Cooling Channel, Heat Transfer | ||||||||||||||||
| Veranstaltungstitel: | EUCASS 2011 | ||||||||||||||||
| Veranstaltungsort: | Sankt Petersburg, Russland | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 4 Juli 2011 | ||||||||||||||||
| Veranstaltungsende: | 8 Juli 2011 | ||||||||||||||||
| Veranstalter : | Russian Foundation for Basic Research | ||||||||||||||||
| 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 - Antriebsystemtechnik - Schubkammertechnologie (alt) | ||||||||||||||||
| Standort: | Lampoldshausen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Raumfahrtantriebe > Technologie | ||||||||||||||||
| Hinterlegt von: | Gernoth, Andreas | ||||||||||||||||
| Hinterlegt am: | 07 Dez 2011 14:00 | ||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:38 |
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