journal6 ›› 2006, Vol. 27 ›› Issue (2): 43-45.

• Physics and electronics • Previous Articles     Next Articles

The Design of Combustion Efficiency Sampling-Probe in.Scramjet Engine


  1. (1.School of Propulsion,BUAA,Beijing 100083,China;2.Aerospace Science & Industry Corp. of Being,The 31st  Research Institute,Beijing 100074,China)
  • Online:2006-03-25 Published:2012-09-16

Abstract: Key technology in the design of combustion efficiency sampling-probe of scramjet engine was analyzed.A water-cooling sampling-rake with sixteen-point sampling- probe was designed and made.Flow character,chemical reaction  frozen in the probe and the availability of the system was analyzed.This sampling analysis system can be used to test the combustion efficiency of scramjet engine.

Key words: combustion efficiency, scramjet engine, sampling analysis, sampling-probe

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