Supercritical LOX/Hydrogen Rocket Combustion Investigations Using Optical Diagnostics
Smith, J. and Klimenko, D. and Clauß, W. and Mayer, W. (2002) Supercritical LOX/Hydrogen Rocket Combustion Investigations Using Optical Diagnostics. In: AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, pp. 1-15. 38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Indianapolis, IN, 7 - 10 July 2002.
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Abstract
Coherent Anti-Stokes Raman Spectroscopy (CARS) has been applied to map temperatures at two cross-sections, 50mm and 80mm, downstream of the injection plane in a cryogenic rocket engine combustor. Supercritical pressure conditions (6 MPa) habe been investigated with liquid oxygen (LOX) and hydrogen (H2) propellants. Bi-modal temperature distributions have been observed at the 80mm downstream position indicating strong flame and flow oscillations.
| Document Type: | Conference or Workshop Item (Paper) | ||||||||||
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| Additional Information: | LIDO-Berichtsjahr=2002, monograph_id=AIAA 2002-4033, | ||||||||||
| Title: | Supercritical LOX/Hydrogen Rocket Combustion Investigations Using Optical Diagnostics | ||||||||||
| Authors: |
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| Date: | 2002 | ||||||||||
| Journal or Publication Title: | AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit | ||||||||||
| Page Range: | pp. 1-15 | ||||||||||
| Editors: |
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| Status: | Published | ||||||||||
| Event Title: | 38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Indianapolis, IN, 7 - 10 July 2002 | ||||||||||
| Organizer: | American Institute of Aeronautics and Astronautics | ||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||
| HGF - Program: | Space | ||||||||||
| HGF - Program Themes: | W RP - Raumtransport | ||||||||||
| DLR - Research area: | Space | ||||||||||
| DLR - Program: | W RP - Raumtransport | ||||||||||
| DLR - Research theme (Project): | E -- no assignement | ||||||||||
| Location: | Lampoldshausen | ||||||||||
| Institutes and Institutions: | Institute of Space Propulsion | ||||||||||
| Deposited By: | Monika Lohmiller | ||||||||||
| Deposited On: | 16 Sep 2005 | ||||||||||
| Last Modified: | 06 Jan 2010 13:57 |
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