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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)
Additional Information: LIDO-Berichtsjahr=2002, monograph_id=AIAA 2002-4033,
Title:Supercritical LOX/Hydrogen Rocket Combustion Investigations Using Optical Diagnostics
Authors:
AuthorsInstitution or Email of Authors
Smith, J.University of Adelaide, Australia
Klimenko, D.UNSPECIFIED
Clauß, W.UNSPECIFIED
Mayer, W.UNSPECIFIED
Date:2002
Journal or Publication Title:AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit
Page Range:pp. 1-15
Editors:
EditorsEmail
American Institute of Aeronautics and Astronautics, UNSPECIFIED
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 (old)
HGF - Program:Space (old)
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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