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von Kampen, Jens and Ciezki, Helmut and Bartels, Nora and Hürttlen, Jürgen and Förther-Barth, Ulrich and Menke, Klaus and Dornick, G. (2006) First Experimental Results on the Spray Behavior of Nitromethane Gels. In: Energetic Materials - Insensitivity, Ageing, Monitoring, 156-1-156-10. 37th International Annual Conferece of ICT, 2006-06-27 - 2006-06-30, Karlsruhe (Germany). ISSN 0722-4087
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Abstract
Gel fuels and propellants are non-Newtonian shear-thinning fluids, which are interesting for future throttleable propulsion systems due to their good safety and handling characteristics. The presented publication shows first results of the rheological and the spray behavior of different nitromethane gels. For the spay investigation a doublet like-on-like impinging jet atomizer has been used and the jet velocity has been varied in a wide range. Also the choice of a gellator can strongly influence the spray behavior as can be seen on the obtained shadowgraph images.
| Item URL in elib: | https://elib.dlr.de/50539/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper, Poster) | ||||||||||||||||||||||||
| Title: | First Experimental Results on the Spray Behavior of Nitromethane Gels | ||||||||||||||||||||||||
| Authors: |
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| Date: | June 2006 | ||||||||||||||||||||||||
| Journal or Publication Title: | Energetic Materials - Insensitivity, Ageing, Monitoring | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Page Range: | 156-1-156-10 | ||||||||||||||||||||||||
| Editors: |
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| ISSN: | 0722-4087 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | gelled fuels, gelled propellants, non-Newtonian fluid, flow properties, rheology, spray characteristics | ||||||||||||||||||||||||
| Event Title: | 37th International Annual Conferece of ICT | ||||||||||||||||||||||||
| Event Location: | Karlsruhe (Germany) | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Dates: | 2006-06-27 - 2006-06-30 | ||||||||||||||||||||||||
| Organizer: | Fraunhofer-Institut für Chemische Technologie | ||||||||||||||||||||||||
| 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 |
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