Volume 31 Issue 11
Nov.  2016
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WANG Wei, XIAO Jun-feng, QIU Hua, LI Xiao-feng, WANG Feng. Experiment on spiral pulse detonation chamber[J]. Journal of Aerospace Power, 2016, 31(11): 2561-2566. doi: 10.13224/j.cnki.jasp.2016.11.001
Citation: WANG Wei, XIAO Jun-feng, QIU Hua, LI Xiao-feng, WANG Feng. Experiment on spiral pulse detonation chamber[J]. Journal of Aerospace Power, 2016, 31(11): 2561-2566. doi: 10.13224/j.cnki.jasp.2016.11.001

Experiment on spiral pulse detonation chamber

doi: 10.13224/j.cnki.jasp.2016.11.001
  • Received Date: 2015-11-02
  • Publish Date: 2016-11-28
  • For the purpose of reducing the axial length of pulse detonation chamber and the DDT(deflagration to detonation transition) distance by the spiral pulse detonation chamber, the results of experimental investigation on spiral pulse detonation chamber using liquid gasoline and air mixture were presented. Results show that, compared with straight pulse detonation chamber, the DDT distance has reduced 11.2% at least by the spiral pulse detonation chamber; the spiral pulse detonation chamber can work stably under the frequency of 5~20Hz; the spiral pulse detonation chamber design is a successful one.

     

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