Numerical and experimental study of pressure-wave formation around an underwater ventilated vehicle

2017 ◽  
Vol 65 ◽  
pp. 440-449 ◽  
Author(s):  
Xiaoshi Zhang ◽  
Cong Wang ◽  
David Wafula Wekesa
Keyword(s):  
Experimental Study ◽  
Pressure Wave ◽  
Wave Formation

Growth of Flame Front Turbulence

1986 ◽  
Vol 108 (4) ◽  
pp. 877-881 ◽  
Author(s):  
T. Tsuruda ◽  
M. Harayama ◽  
T. Hirano
Keyword(s):  
Experimental Study ◽  
Combustion Chamber ◽  
Flame Front ◽  
Pressure Wave ◽  
High Speed ◽  
Wall Turbulence ◽  
Pressure Waves ◽  
Fuel Type ◽  
Fuel Concentration ◽  
Schlieren Photography

An experimental study was performed on the growth of flame front turbulence by stimulating a laminar propagating flame with weak pressure waves, which were generated by sudden breaking of the membrane separating a small chamber from the combustion chamber. The flame front behavior was explored by using high-speed schlieren photography. About one millisecond after the first weak pressure wave passed the flame front, a very fine disturbance appeared at the central part of the flame front, where no effect of the wall turbulence could appear. Then, the area and strength of the disturbance were observed to increase rapidly. The effects of the pressure wave intensity, fuel concentration, and fuel type on the growth of this type of flame front turbulence were examined in detail.

Experimental study of pressure wave refrigerator performance

Shock Waves ◽  
2005 ◽  
pp. 1253-1258
Author(s):  
W. Zhao ◽  
T. Saito ◽  
P. Voinovich ◽  
K. Shibasaki ◽  
S. Shibasaki ◽  
...  
Keyword(s):  
Experimental Study ◽  
Pressure Wave

Relationship Between Respiration and Pressure Wave: An experimental study in kaolin-induced hydrocephalus

1989 ◽  
pp. 36-38
Author(s):  
Yukihiko Ueda ◽  
Takashi Matsumoto ◽  
Mitsuhito Mase ◽  
Hajime Nagai
Keyword(s):  
Experimental Study ◽  
Pressure Wave

Experimental study on the pressure wave attenuation across gas-solid fluidized bed by single bubble injection

2017 ◽  
Vol 305 ◽  
pp. 620-624 ◽  
Author(s):  
Kamal Nosrati ◽  
Salman Movahedirad ◽  
Mohammad Amin Sobati ◽  
Ali Akbar Sarbanha
Keyword(s):  
Experimental Study ◽  
Fluidized Bed ◽  
Pressure Wave ◽  
Wave Attenuation ◽  
Single Bubble
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