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Gernoth, Andreas and Greuel, Dirk and 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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Abstract
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.
| Item URL in elib: | https://elib.dlr.de/72381/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||
| Title: | Experimental Validation of numerical simulations of flows in cooling channels of liquid rocket engines | ||||||||||||||||
| Authors: |
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| Date: | 7 July 2011 | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Roughness, Rectangular Cooling Channel, Heat Transfer | ||||||||||||||||
| Event Title: | EUCASS 2011 | ||||||||||||||||
| Event Location: | Sankt Petersburg, Russland | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Start Date: | 4 July 2011 | ||||||||||||||||
| Event End Date: | 8 July 2011 | ||||||||||||||||
| Organizer: | Russian Foundation for Basic Research | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||
| HGF - Program Themes: | Space Transportation | ||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||
| DLR - Program: | R RP - Space Transportation | ||||||||||||||||
| DLR - Research theme (Project): | R - Antriebsystemtechnik - Schubkammertechnologie (old) | ||||||||||||||||
| Location: | Lampoldshausen | ||||||||||||||||
| Institutes and Institutions: | Institute of Space Propulsion > Technologie | ||||||||||||||||
| Deposited By: | Gernoth, Andreas | ||||||||||||||||
| Deposited On: | 07 Dec 2011 14:00 | ||||||||||||||||
| Last Modified: | 24 Apr 2024 19:38 |
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