Fast Flame Propagation and Ignition Process of DDT in the Boundary Layer of H2/O2 Mixture

  • E. Dzieminska
  • M. Fukuda
  • A. K. Hayashi
  • N. Tsuboi
  • E. Yamada
Conference paper

Abstract

Aftermany years research on deflagration-to-detonation transition (DDT), its process still remains a kind of mystery. Recent DDT work performed for different kind of mixtures and tubes are very promising. In this paper we will show DDT happening in the boundary layer in the mixture of hydrogen and oxygen. Additionally fast flame (supersonic deflagration) was studied using two kinds of grid systems for a calculation model.

Keywords

Boundary Layer Shock Wave Grid System Ignition Source Smooth Tube 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • E. Dzieminska
    • 1
  • M. Fukuda
    • 1
  • A. K. Hayashi
    • 1
  • N. Tsuboi
    • 2
  • E. Yamada
    • 1
  1. 1.Aoyama Gakuin UniversitySagamiharaJapan
  2. 2.Kyushu Institute of TechnologyKitakyushu-shiJapan

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