elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Experimentally and Numerically Investigated Film Cooling in a Subscale Rocket Combustion Chamber

Arnold, R. and Suslov, D. I. and Oschwald, M. and Haidn, O. J. and Aichner, T. and Ivancic, B. and Frey, M. (2009) Experimentally and Numerically Investigated Film Cooling in a Subscale Rocket Combustion Chamber. 3rd European Conference for Aerospace Sciences (EUCASS), July 6th-9th, Versailles, France.

Full text not available from this repository.

Abstract

Film cooling is a widely-used cooling technique to reduce the hot gas side wall temperatures in turbines and combustors of airbreathing engines as well as in rocket thrust chambers. Prepared in the framework of the German National Technology Programme on Cryogenic Rocket Engines (TEKAN II), the paper presents the comparison of experimental film cooling data and heat flux results with numerical simulations. The experiments have been performed at the European Research and Technology Test Facility P8 at DLR Lampoldshausen, whereas the simulations have been carried out at Astrium GmbH, Munich, applying the spray combustion code Rocflam-II. Experimental data and numerical simulations show good agreement within the investigated range of chamber pressures and film cooling mass flow rates.

Item URL in elib:https://elib.dlr.de/60857/
Document Type:Conference or Workshop Item (Paper)
Title:Experimentally and Numerically Investigated Film Cooling in a Subscale Rocket Combustion Chamber
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Arnold, R.DLRUNSPECIFIED
Suslov, D. I.DLRUNSPECIFIED
Oschwald, M.DLRUNSPECIFIED
Haidn, O. J.DLRUNSPECIFIED
Aichner, T.Astrium GmbHUNSPECIFIED
Ivancic, B.Astrium GmbHUNSPECIFIED
Frey, M.Astrium GmbHUNSPECIFIED
Date:July 2009
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Film coolin, rocket engine, high pressure
Event Title:3rd European Conference for Aerospace Sciences (EUCASS)
Event Location:Versailles, France
Event Type:international Conference
Event Dates:July 6th-9th
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):W - Antriebsystemtechnik - Schubkammertechnologie und Hochdruckverbrennung (old)
Location: Lampoldshausen
Institutes and Institutions:Institute of Space Propulsion > Technologie
Deposited By: Arnold, Richard
Deposited On:16 Dec 2009 10:36
Last Modified:16 Dec 2009 10:36

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.