Investigation of Two Dimensional Thermal Loads in the Region Near the Injector Head of a High Pressure Subscale Combustion Chamber
Suslov, Dmitry and Arnold, Richard and Haidn, Oskar (2009) Investigation of Two Dimensional Thermal Loads in the Region Near the Injector Head of a High Pressure Subscale Combustion Chamber. 47th AIAA Aerospace Sciences Meeting, 2009-01-05 - 2009-01-08, Orlando, FL, USA.
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Optimization of heat transfer management is a key issue in designing a rocket combustion chamber. This paper presents the new test specimen and the measurement technique that has been developed und successfully used by the Institute of Space Propulsion for high resolution investigations of the influence of injector-wall interactions on heat transfer in a subscale combustion chamber. The new measurement method allows obtaining two dimensional heat load distribution on the hot gas side at real rocket engine-like conditions at combustion chamber pressures up to 15 MPa. The presented investigations have been performed at the European Research and Technology Test Facility P8 for cryogenic subscale rocket engines.
|Document Type:||Conference or Workshop Item (Paper)|
|Title:||Investigation of Two Dimensional Thermal Loads in the Region Near the Injector Head of a High Pressure Subscale Combustion Chamber|
|Date:||05 January 2009|
|In ISI Web of Science:||No|
|Keywords:||Heat transfer, high pressure, combustion chamber|
|Event Title:||47th AIAA Aerospace Sciences Meeting|
|Event Location:||Orlando, FL, USA|
|Event Type:||international Conference|
|Event Dates:||2009-01-05 - 2009-01-08|
|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):||W - Antriebsystemtechnik - Schubkammertechnologie und Hochdruckverbrennung (old)|
|Institutes and Institutions:||Institute of Space Propulsion|
|Deposited By:||Richard Arnold|
|Deposited On:||13 Jan 2009|
|Last Modified:||27 Apr 2009 15:43|
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