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

CFD study on secondary injection thrust vectoring and side jet control

Schnepf, Christian (2016) CFD study on secondary injection thrust vectoring and side jet control. 20. DGLR STAB-Symposium 2016, 08. Nov. 2016, Braunschweig, Deutschland.

Full text not available from this repository.

Abstract

A numerical study of secondary injection thrust vectoring for a generic missile was undertaken and the results are compared with the ones of conventional side jet control. Furthermore, it was investigated how the secondary injection jet performs in pure side jet control when the rocket engine is switched off. At high altitude the thrust vectoring shows superior results. However, these results cannot be sustained when the rocket engine is switched off, mainly due to an unbeneficial impact of the secondary injection at the rocket engine wall. But with an optimization of the injection nozzle geometry this unwanted effect can be minimized.

Item URL in elib:https://elib.dlr.de/110239/
Document Type:Conference or Workshop Item (Speech)
Title:CFD study on secondary injection thrust vectoring and side jet control
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schnepf, Christianchristian.schnepf (at) dlr.deUNSPECIFIED
Date:2016
Refereed publication:No
Open Access:No
In DOAJ:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:supersonic flow, side jet control, thrust vectoring
Event Title:20. DGLR STAB-Symposium 2016
Event Location:Braunschweig, Deutschland
Event Type:national Conference
Event Dates:08. Nov. 2016
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Military Technologies
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > High Speed Configurations
Deposited By: Bachmann, Barbara
Deposited On:06 Jan 2017 13:59
Last Modified:06 Jan 2017 13:59

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.