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Investigation of different modeling approaches for CFD simulation of high pressure rocket combustors

Ivancic, B. and Riedmann, H. and Frey, M. and Knab, O. and Karl, Sebastian and Hannemann, Klaus (2013) Investigation of different modeling approaches for CFD simulation of high pressure rocket combustors. In: Proceedings of the 5th European Conference for Aerospace Sciences (P94), pp. 1-15. 5th European Conference for Aerospace Sciences (EUCASS), 01 .- 05. Juli 2013, München, Germany.

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Abstract

This paper summarizes the main topics and first highlights of the cooperation between DLR and ASTRIUM within the work package “CFD Modelling of Combustion Chamber Processes” conducted in the frame of the Propulsion 2020 Project. Within the addressed work package, DLR Göttingen and ASTRIUM Ottobrunn have defined several test cases where adequate test data are available and which can be used for proper validation of the CFD tools. In this paper the first test case, the Penn State chamber (RCM-1), is discussed. The achieved simulation results reproduce important validation parameters like the measured wall heat flux very well but also reveal some inconsistencies in the test data.

Item URL in elib:https://elib.dlr.de/84067/
Document Type:Conference or Workshop Item (Speech)
Title:Investigation of different modeling approaches for CFD simulation of high pressure rocket combustors
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ivancic, B.ASTRIUM Space TransportationUNSPECIFIED
Riedmann, H.ASTRIUM Space TransportationUNSPECIFIED
Frey, M.ASTRIUM Space TransportationUNSPECIFIED
Knab, O.ASTRIUM Space TransportationUNSPECIFIED
Karl, SebastianSebastian.Karl (at) dlr.deUNSPECIFIED
Hannemann, KlausKlaus.Hannemann (at) dlr.deUNSPECIFIED
Date:2013
Journal or Publication Title:Proceedings of the 5th European Conference for Aerospace Sciences
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-15
Series Name:Conference Proceedings on CD-ROM
Status:Published
Keywords:CFD, combustion
Event Title:5th European Conference for Aerospace Sciences (EUCASS)
Event Location:München, Germany
Event Type:international Conference
Event Dates:01 .- 05. Juli 2013
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transport
DLR - Research area:Raumfahrt
DLR - Program:R RP - Raumtransport
DLR - Research theme (Project):R - ProTAU + Prop2020 Hochleistungstriebwerke
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Spacecraft
Deposited By: Karl, Sebastian
Deposited On:24 Sep 2013 14:56
Last Modified:08 May 2014 23:18

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