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

CFD Simulation of Flow in Combustion Chamber with Porous Injector Head and Transpirationally Cooled Walls

Zhukov, Victor / V. P. and Suslov, Dmitry and Haidn, Oskar (2011) CFD Simulation of Flow in Combustion Chamber with Porous Injector Head and Transpirationally Cooled Walls. In: Proceedings. 4TH EUROPEAN CONFERENCE FOR AEROSPACE SCIENCES (EUCASS), 4. - 8. Jul. 2011, St. Petersburg, Russia.

Full text not available from this repository.

Abstract

The flow inside combustion chamber with porous injector head has been simulated with the use of commercial CFD code ANSYS CFX. The simulations have been done to estimate the impact of the combustion processes on the walls. Different numerical meshes, turbulence models and chemical kinetic models have been employed. Two cases, which relate to the combustion chambers operated on cryogenic oxygen and hydrogen and been tested at our test facility, have been considered. One case is the combustion chamber with solid walls, and another is the combustion chamber with the porous walls. The simulations predict well the measured heat flux to the wall and show the conditions favourable for the formation of the burnouts of the walls.

Item URL in elib:https://elib.dlr.de/72540/
Document Type:Conference or Workshop Item (Speech)
Title:CFD Simulation of Flow in Combustion Chamber with Porous Injector Head and Transpirationally Cooled Walls
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Zhukov, Victor / V. P.victor.zhukov (at) dlr.dehttps://orcid.org/0000-0003-0110-7419
Suslov, DmitryDmitry.Suslov (at) dlr.dehttps://orcid.org/0000-0002-5160-9292
Haidn, OskarOskar.Haidn (at) dlr.deUNSPECIFIED
Date:2011
Journal or Publication Title:Proceedings
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:injector head, transpiration cooling
Event Title:4TH EUROPEAN CONFERENCE FOR AEROSPACE SCIENCES (EUCASS)
Event Location:St. Petersburg, Russia
Event Type:international Conference
Event Dates:4. - 8. Jul. 2011
Organizer:EUCASS
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: Hanke, Michaela
Deposited On:07 Dec 2011 14:33
Last Modified:13 Mar 2019 13:13

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.