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Generic test case to understand cryogenic methane combustion dynamics

Fechter, Stefan and Horchler, Tim and Karl, Sebastian and Hannemann, Klaus (2020) Generic test case to understand cryogenic methane combustion dynamics. In: Proceedings of the 3rd International Seminar on Non-Ideal Compressible Fluid Dynamics for Propulsion and Power, pp. 47-56. Springer Nature Switzerland AG. 3nd International Seminar on Non-Ideal Compressible-Fluid Dynamics for Propulsion & Power, 2020-10-29 - 2020-10-30, Delft, Niederlande. doi: 10.1007/978-3-030-69306-0. ISBN 978-3-030-69305-3. ISSN 2215-1826.

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Official URL: https://link.springer.com/book/10.1007/978-3-030-69306-0

Abstract

The accurate numerical simulation of high-pressure rocket combustion chambers is a key element for the design of future space transportation vehicles. In recent years investigations focus more and more on methane-based combustion chambers for which many thermodynamic and combustion issues are still unknown. Experimental investigations indicate that we might have to deal with a close interaction of non-ideal equation-of-state effects together with complex kinetic schemes. On the numerical side the main challenges include the consistent approximation of thermodynamic effects within a broad temperature range from cryogenic injection up to high temperature effects at combustion. Nowadays simple numerical test cases are missing to study and understand the basic effects during the injection and combustion process especially with methane as propellant. This open question is addressed by the definition of a simple test case for cryogenic methane combustion and its analysis by applying a range of thermodynamic and kinetic models.

Item URL in elib:https://elib.dlr.de/136319/
Document Type:Conference or Workshop Item (Speech)
Title:Generic test case to understand cryogenic methane combustion dynamics
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Fechter, StefanUNSPECIFIEDhttps://orcid.org/0000-0001-5683-4715UNSPECIFIED
Horchler, TimUNSPECIFIEDhttps://orcid.org/0000-0002-8439-8786UNSPECIFIED
Karl, SebastianUNSPECIFIEDhttps://orcid.org/0000-0002-5558-6673UNSPECIFIED
Hannemann, KlausUNSPECIFIEDhttps://orcid.org/0000-0002-9653-4087UNSPECIFIED
Date:29 October 2020
Journal or Publication Title:Proceedings of the 3rd International Seminar on Non-Ideal Compressible Fluid Dynamics for Propulsion and Power
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI:10.1007/978-3-030-69306-0
Page Range:pp. 47-56
Editors:
EditorsEmailEditor's ORCID iDORCID Put Code
Pini, MatteoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
De Servi, CarloUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Spinelli, AndreaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
di Mare, FrancescaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Guardone, AlbertoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Publisher:Springer Nature Switzerland AG
Series Name:ERCOFTAC Series
ISSN:2215-1826
ISBN:978-3-030-69305-3
Status:Published
Keywords:rocket combustion, methane, non-ideal EOS, non-ideal mixture effects, cubic EOS
Event Title:3nd International Seminar on Non-Ideal Compressible-Fluid Dynamics for Propulsion & Power
Event Location:Delft, Niederlande
Event Type:international Conference
Event Start Date:29 October 2020
Event End Date:30 October 2020
Organizer:TU Delft
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transportation
DLR - Research area:Raumfahrt
DLR - Program:R RP - Space Transportation
DLR - Research theme (Project):R - Project TAUROS (TAU for Rocket Thrust Chamber Simulation)
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Spacecraft, GO
Deposited By: Fechter, Stefan
Deposited On:07 Dec 2020 11:47
Last Modified:24 Apr 2024 20:38

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