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  4. Investigation of highly pressurized two-phase, reacting flow.
 
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1991
Book
Title

Investigation of highly pressurized two-phase, reacting flow.

Other Title
Untersuchung von hochkomprimierten reagierenden Zweiphasenströmungen
Abstract
A single-stage gas gun is used for simulating gun tube flows. The gas gun is driven by the combustion of gas mixtures consisting of Hsub2/0sub2/He, Hsub2/He/CO/Osub2, and CO/Osub2. Thus, the two main combustion reactions occurring in chemical gun propulsion are simulated. Experiments had the goal to improve the knowledge of reacting two-phase (gas/solid) gun tube flows providing a data bank applicable for interior ballistic model validation. Parameters measured include pressure and temperature as well as velocity gradient at various positions along the gun tube. Multi-channel nearinfrared spectroscopy measurements for recording the transient gas phase species were also performed.
Author(s)
Klingenberg, G.
Corporate Author
Fraunhofer-Institut für Kurzzeitdynamik, Ernst-Mach-Institut -EMI-, Freiburg/Brsg.
Language
English
Fraunhofer-Institut für Kurzzeitdynamik Ernst-Mach-Institut EMI  
Keyword(s)
  • flow

  • flow velocity

  • Innenballistik

  • interior ballisitic

  • numerical computation

  • numerische Rechnung

  • spectroscopy

  • Spektroskopie

  • Strömung

  • Strömungsgeschwindigkeit

  • Temperatur

  • temperature

  • two phase

  • zwei Phasen

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