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Rocket Wake Flow Interaction Testing in the Hot Plume Testing Facility (HPTF) Cologne

Kirchheck, Daniel and Saile, Dominik and Gülhan, Ali (2021) Rocket Wake Flow Interaction Testing in the Hot Plume Testing Facility (HPTF) Cologne. In: Future Space-Transport-System Components under High Thermal and Mechanical Loads Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM) (146). Springer. pp. 145-162. doi: 10.1007/978-3-030-53847-7_9.

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Official URL: https://link.springer.com/chapter/10.1007%2F978-3-030-53847-7_9

Abstract

Rocket wake flows were under investigation within the Collaborative Research Centre SFB/TRR40 since the year 2009. The current paper summarizes the work conducted during its third and final funding period from 2017 to 2020. During that phase, focus was laid on establishing a new test environment at the German Aerospace Center (DLR) Cologne in order to improve the similarity of experimental rocket wake flow–jet interaction testing by utilizing hydrogen–oxygen combustion implemented into the wind tunnel model. The new facility was characterized during tests with the rocket combustor model HOC1 in static environment. The tests were conducted under relevant operating conditions to demonstrate the design's suitability. During the first wind tunnel tests, interaction of subsonic ambient flow at Mach 0.8 with a hot exhaust jet of approx. 920 K was compared to previously investigated cold plume interaction tests using pressurized air at ambient temperature. The comparison revealed significant differences in the dynamic response of the wake flow field on the different types of exhaust plume simulation.

Item URL in elib:https://elib.dlr.de/137430/
Document Type:Contribution to a Collection
Additional Information:Results from the DFG Collaborative Research Center TRR40
Title:Rocket Wake Flow Interaction Testing in the Hot Plume Testing Facility (HPTF) Cologne
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Kirchheck, DanielDaniel.Kirchheck (at) dlr.deUNSPECIFIED
Saile, DominikDominik.Saile (at) dlr.deUNSPECIFIED
Gülhan, AliAli.Guelhan (at) dlr.deUNSPECIFIED
Date:2021
Journal or Publication Title:Future Space-Transport-System Components under High Thermal and Mechanical Loads
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1007/978-3-030-53847-7_9
Page Range:pp. 145-162
Editors:
EditorsEmailEditor's ORCID iD
Adams, Nikolaus A.TU MünchenUNSPECIFIED
Schröder, WolfgangRWTH AachenUNSPECIFIED
Radespiel, RolfTU BraunschweigUNSPECIFIED
Haidn, OskarTechnische Universität MünchenUNSPECIFIED
Sattelmayer, ThomasTU MünchenUNSPECIFIED
Stemmer, ChristianTU MünchenUNSPECIFIED
Weigand, BernhardUniversität StuttgartUNSPECIFIED
Publisher:Springer
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM)
Status:Published
Keywords:rocket wake-flows, plume interaction, hot plume testing
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 - Raumfahrzeugsysteme - Anlagen u. Messtechnik (old)
Location: Köln-Porz
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Supersonoc and Hypersonic Technology
Deposited By: Kirchheck, Daniel
Deposited On:26 Nov 2020 12:04
Last Modified:26 Nov 2020 12:04

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