Experimental investigation on mass flow rate measurements and feeding characteristics of powder at high pressure
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- 作者：Haijun Sun ; Chunbo Hu ; Tian Zhang ; Zhe Deng
- 关键词：High pressure ; Powder engine ; Mass flow rate ; Feeding system ; Two-phase choking theory
- 刊名：Applied Thermal Engineering
- 出版年：2016
- 出版时间：5 June 2016
- 年：2016
- 卷：102
- 期：Complete
- 页码：30-37
- 全文大小：2312 K
文摘
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IMM can be used to measure mass flow rate of powder fuel in firing condition.
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Two ways can be used to adjust powder mass flow rate in powder motor.
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Pipe cross sectional area affects more than pressure when adjusting thrust.
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Differences between experimental and equilibrium gas–solid flow theoretical results.