Combustion behaviors of two kinds of energetic droplets

  • Yong Gang Yu*
  • , Zhi Ming Jin
  • , Yun Jun Luo
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The combustion behaviors of liquid energetic materials, HY91 and OTTO-II, were investigated by using their droplets in the high temperature range of 700-850°C. The ignition delay, lifetime, ignition temperature and average mass burning rate of the droplets were measured by a high-speed camera and two thermo-couples. The results show that OTTO-II is ignited earlier than HY91, but its burning rate is much slower than the later. These data obtained are of practical references for improving the igniter and injection device of the regenerative liquid propellant gun(RLPG).

Original languageEnglish
Pages (from-to)74-75
Number of pages2
JournalHanneng Cailiao/Chinese Journal of Energetic Materials
Volume7
Issue number2
Publication statusPublished - 1999

Keywords

  • Combustion behavior
  • Liquid propellant
  • Liquid propellant gun

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