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

Characteristic Flow and Spray Properties of Gelled Fuels with Regard to the Impinging Injector Type

von Kampen, Jens and Madlener, Klaus and Ciezki, Helmut (2006) Characteristic Flow and Spray Properties of Gelled Fuels with Regard to the Impinging Injector Type. In: Proceedings of 42nd AIAA Joint Propulsion Conference (AIAA 2006-4573). 42nd AIAA Joint Propulsion Conference, 2006-07-09 - 2006-07-12, Sacramento, CA (USA).

Full text not available from this repository.

Abstract

The flow and spray behavior of various gelled fuels, which are non-Newtonian shear-thinning fluids, is presented and compared. The present publication gives an overview about rheological properties, some aspects of the flow characteristics and of the atomization behavior of investigated gels with a doublet like-on-like impinging jet injector. Different breakup modes were observed in dependence of the jet exit velocity on the obtained shadowgraph images. Furthermore they are presented in a regime diagram with the generalized Reynolds number and the Weber number as parameters. Additionally a first attempt will be given to correlate both Newtonian and gelled fluids in a common regime diagram.

Item URL in elib:https://elib.dlr.de/50540/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Characteristic Flow and Spray Properties of Gelled Fuels with Regard to the Impinging Injector Type
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
von Kampen, JensUNSPECIFIEDUNSPECIFIED
Madlener, KlausUNSPECIFIEDUNSPECIFIED
Ciezki, HelmutUNSPECIFIEDUNSPECIFIED
Date:July 2006
Journal or Publication Title:Proceedings of 42nd AIAA Joint Propulsion Conference
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmail
AIAA, UNSPECIFIED
Status:Published
Keywords:impinging jet injector, spray characteristics, flow behavior, gelled fuels, non-Newtonian fluid
Event Title:42nd AIAA Joint Propulsion Conference
Event Location:Sacramento, CA (USA)
Event Type:international Conference
Event Dates:2006-07-09 - 2006-07-12
Organizer:AIAA
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Military Technologies (old)
Location: Lampoldshausen
Institutes and Institutions:Institute of Space Propulsion > Technologie
Deposited By: Ciezki, Dr.-Ing. Helmut
Deposited On:07 Aug 2007
Last Modified:27 Apr 2009 14:11

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.