Experimental and Numerical Investigations of Thermal Stratification Effects
Woschnak, A. and Suslov, D. and Oschwald, M. (2003) Experimental and Numerical Investigations of Thermal Stratification Effects. In: 39th Joint Propulsion Conference and Exhibit. AIAA. 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, AL, 20 - 23 July 2003.
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In the frame of this work, thermal stratification effects withincooling channel flow of hydrogen cooled combustion chambers are investigated with theoretical approaches. Experimental results with a hydrogen cooled cylindrical combustion chamber segment with four different cooling channel geometries are presented. A new stratification approach that consideres the limited mixing capabilities within the turbulent core flow of the cooling channel is validated with the help of the experimental results.
|Document Type:||Conference or Workshop Item (Paper)|
|Additional Information:||LIDO-Berichtsjahr=2003, monograph_id=AIAA 2003-4615,|
|Title:||Experimental and Numerical Investigations of Thermal Stratification Effects|
|Journal or Publication Title:||39th Joint Propulsion Conference and Exhibit|
|Event Title:||39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, AL, 20 - 23 July 2003|
|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|
|Institutes and Institutions:||Institute of Space Propulsion|
|Deposited By:||Monika Lohmiller|
|Deposited On:||16 Sep 2005|
|Last Modified:||06 Jan 2010 14:03|
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