Driver Gas Reduction Effect of Pulse-Detonation-Engine Initiator Using Reflecting Board

2011 ◽  
Vol 27 (1) ◽  
pp. 162-170 ◽  
Author(s):  
Masashi Wakita ◽  
Ryusuke Numakura ◽  
Takatoshi Asada ◽  
Masayoshi Tamura ◽  
Tsuyoshi Totani ◽  
...  
Keyword(s):  
Pulse Detonation Engine ◽  
Pulse Detonation ◽  
Driver Gas ◽  
Detonation Engine ◽  
Reduction Effect

scholarly journals Study on Influence of Diameter on Detonation Acoustic Characteristics of Pulse Detonation Engine

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Gui-yang Xu ◽  
Chun-guang Wang ◽  
Yan-fang Zhu ◽  
Hong-yan Li ◽  
Lun-kun Gong ◽  
...  
Keyword(s):  
Acoustic Characteristic ◽  
Pulse Detonation Engine ◽  
Acoustic Characteristics ◽  
Experiment System ◽  
Pulse Detonation ◽  
Impact Noise ◽  
Maximum Duration ◽  
Detonation Engine ◽  
Set Up ◽  
Different Diameters

AbstractThe experiment system of pulse detonation engine is set up to investigate on influence of diameter on detonation acoustic characteristic. The research of detonation acoustic characteristic of pulse detonation engine for four different diameters in different angles is carried out. Results from the test show that as the PDE diameter increasing, there are increases in amplitudes of impact noise in all angles, and the growth rate of amplitude of impact noise in the 90° direction is generally greater than that in the 0° direction. The smaller PDE diameter is, the distance of most obvious directivity at 0° turning to most obvious directivity at 30° is shorter. When the distance is shorter, such as 200 mm, the duration of detonation acoustic is increasing with the increase of PDE diameter, however, when the distance is longer, such as 3000 mm, it is just the opposite. The maximum duration of detonation acoustic is appeared in 3000 mm under 30 mm PDE diameter which reaches to 1.44 ms.

Performance Measurements of Multi-Cycle Pulse Detonation Engine Exhaust Nozzles

2005 ◽  
Author(s):  
Daniel Allgood ◽  
Ephraim Gutmark ◽  
John Hoke ◽  
Royce Bradley ◽  
Fred Schauer
Keyword(s):  
Pulse Detonation Engine ◽  
Performance Measurements ◽  
Engine Exhaust ◽  
Pulse Detonation ◽  
Detonation Engine ◽  
Cycle Pulse

Propulsion Performance and Transportation Performance of Pulse Detonation Engine

2020 ◽  
Vol 2020 (0) ◽  
pp. J19108
Author(s):  
Takeshi KANDA ◽  
Katsuya KATANO ◽  
Shuji OGAWA
Keyword(s):  
Pulse Detonation Engine ◽  
Pulse Detonation ◽  
Propulsion Performance ◽  
Detonation Engine

An analytical model for the impulse of a single-cycle pulse detonation engine

2001 ◽  
Author(s):  
E. Wintenberger ◽  
J. Austin ◽  
M. Cooper ◽  
S. Jackson ◽  
J. Shepherd
Keyword(s):  
Analytical Model ◽  
Pulse Detonation Engine ◽  
Single Cycle ◽  
Pulse Detonation ◽  
Detonation Engine ◽  
Cycle Pulse

Pulse detonation engine air induction system analysis

1996 ◽  
Author(s):  
Robert Pegg ◽  
B. Couch ◽  
L. Hunter
Keyword(s):  
System Analysis ◽  
Pulse Detonation Engine ◽  
Pulse Detonation ◽  
Induction System ◽  
Detonation Engine
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