Experimental study of pressure back-propagation in a valveless air-breathing pulse detonation engine
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- 作者：Zhiwu Wanga ; malsoo@mail.nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yaqi Wanga ; Changxin Pengb ; Longxi Zhenga
- 关键词：Pulse detonation ; Valveless air-breathing ; Back-propagation ; Ignition energy ; Fill-fraction ; Experimental study
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：110
- 期：Complete
- 页码：62-69
- 全文大小：1552 K
文摘
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Pressure back-propagation in a valveless APDE was investigated by experiments.
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The pressure evolution along the length of APDE was analyzed.
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The ignition energy effect on the pressure back-propagation was analyzed.
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The fill fraction effect on the pressure back-propagation was discussed.