Analytical Estimation of Performance Parameters of an Ideal Pulse Detonation Engine
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概要
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The cycle of an ideal pulse detonation engine (PDE) was theoretically analyzed. A PDE was modeled as a straight tube, one end of which was closed and the other end open. A detonation wave was ignited at the closed end and simultaneously started to propagate toward the open end. When the detonation wave broke out from the open end, a rarefaction wave started to propagate from the open end toward the closed end. We analytically obtained a functional form of the thrust-density history, showing a plateau followed by decay. Using the obtained history of the thrust density, we formulated some PDE performance parameters such as impulse density per cycle.
- 社団法人 日本航空宇宙学会の論文
- 2003-02-04
著者
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FUJIWARA Toshi
Department of Micro System Engineering, Nagoya University
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Fujiwara Toshi
Department Of Aerospace Engineering Nagoya University
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ENDO Takuma
Department of Aerospace Engineering, Nagoya University
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Endo Takuma
Department Of Aerospace Engineering Nagoya University
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