Sensitizing gaseous detonations for hydrogen/ethylene-air mixtures using ozone and H2O2 as dopants for application in rotating detonation engines

2020 ◽  
Author(s):  
D. Santosh Kumar ◽  
Kiran Ivin ◽  
Ajay V. Singh
Keyword(s):  
Gaseous Detonations ◽  
Rotating Detonation Engines ◽  
Rotating Detonation

PROPAGATION OF GASEOUS DETONATIONS IN PLANAR CURVED RECTANGULAR CHANNELS

2020 ◽  
Author(s):  
M. L. FOTIA ◽  
◽  
J. HOKE ◽  
A. J. OLSON ◽  
S. A. SCHUMAKER ◽  
...  
Keyword(s):  
Failure Mechanisms ◽  
Engineering Applications ◽  
Gaseous Detonations ◽  
Curved Channels ◽  
Rectangular Channels ◽  
Cellular Detonation ◽  
Practical Engineering ◽  
Rotating Detonation Engines ◽  
Rotating Detonation

The propagation of gaseous detonations through curved channels has a number of practical engineering applications that range from combustion initiation concepts to informing the design of rotating detonation engines. Understanding the failure mechanisms that do not allow a steadily propagating cellular detonation to traverse a curved segment of channel leads directly into these applications.

Supersonic driven detonation dynamics for rotating detonation engines

2019 ◽  
Vol 44 (14) ◽  
pp. 7596-7606 ◽  
Author(s):  
Jonathan Sosa ◽  
Kareem A. Ahmed ◽  
Robert Fievisohn ◽  
John Hoke ◽  
Timothy Ombrello ◽  
...  
Keyword(s):  
Rotating Detonation Engines ◽  
Rotating Detonation
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