An Experimental Study on High Speed Flow in Microtube

2002 ◽  
Vol 2002 (0) ◽  
pp. 225-226
Author(s):  
Kazuo HARA ◽  
Haruo INOUE ◽  
Hiroyuki NAKAMURA ◽  
Masahiro INOUE
Keyword(s):  
Experimental Study ◽  
High Speed ◽  
High Speed Flow ◽  
Speed Flow

scholarly journals Experimental Study of Adaptive Control of High-Speed Flow-Induced Cavity Oscillations

2011 ◽  
Vol 6 (5) ◽  
pp. 701-716 ◽  
Author(s):  
Hidemi TAKAHASHI ◽  
Fei LIU ◽  
Miguel PALAVICCINI ◽  
Matias OYARZUN ◽  
John GRIFFIN ◽  
...  
Keyword(s):  
Experimental Study ◽  
Adaptive Control ◽  
High Speed ◽  
High Speed Flow ◽  
Speed Flow

Experimental Study of a High Speed Flow Inside a Dual Research Ducted Rocket Combustor Using Laser Doppler Velocimetry

2002 ◽  
Author(s):  
Pierre Gicquel ◽  
Christophe Brossard ◽  
Mireille Barat ◽  
Arnaud Ristori
Keyword(s):  
Experimental Study ◽  
High Speed ◽  
Video Camera ◽  
Laser Doppler ◽  
Laser Doppler Velocimeter ◽  
Reacting Flow ◽  
High Speed Flow ◽  
Digital Video Camera ◽  
Speed Flow ◽  
Ducted Rocket

As part of a research program initiated at ONERA with the aim to improve methodology for ramjet combustion chamber design and tuning by using validated CFD codes, an experimental study of the high speed flow inside the duct section of a 3D research ducted rocket combustor was conducted. A 2D Laser Doppler Velocimeter was used to deduce velocity profiles and turbulence characteristics in the horizontal and vertical mid-sections of the combustor duct. Based upon these data, the flow field structure, and in particular the recirculation zone in the dome region, was characterized. Comparison between the results obtained in non-reacting and reacting flow cases is discussed. Comparison between seeding particles velocities and soot particles velocities produced by the flame is also discussed here. An image sampled from one of the flame movies recorded using a high speed digital video camera (1,000 and 4,000 i/s) is briefly presented.

Visualization of High Speed Flow in a Pipe with Cavity

1997 ◽  
Vol 17 (Supplement2) ◽  
pp. 113-116
Author(s):  
Kenji HOSOI ◽  
Masaaki KAWAHASHI ◽  
Hiroyuki HIRAHARA ◽  
Kouju SHIOZAKI ◽  
Kenichirou SATOH
Keyword(s):  
High Speed ◽  
High Speed Flow ◽  
Speed Flow

Pulsed discharge-induced high-speed flow near a dielectric ledge

2021 ◽  
Vol 62 (7) ◽  
Author(s):  
D. I. Tatarenkova ◽  
E. Yu. Koroteeva ◽  
T. A. Kuli-zade ◽  
E. A. Karnozova ◽  
I. A. Znamenskaya ◽  
...  
Keyword(s):  
High Speed ◽  
Pulsed Discharge ◽  
High Speed Flow ◽  
Speed Flow
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