Bubble aspect ratio and velocity measurement using a four-point fiber-optical probe

2004 ◽  
Vol 36 (2) ◽  
pp. 326-333 ◽  
Author(s):  
J. Rensen ◽  
S. Guet ◽  
S. Luther
Keyword(s):  
Aspect Ratio ◽  
Velocity Measurement ◽  
Optical Probe ◽  
Fiber Optical

Application of a fiber‐optical probe hydrophone for in vivo measurements of therapeutical ultrasound

1999 ◽  
Vol 105 (2) ◽  
pp. 1291-1291
Author(s):  
Thomas Dreyer ◽  
Rainer E. Riedlinger ◽  
Johannes Zenk ◽  
Heinrich Iro
Keyword(s):  
Optical Probe ◽  
In Vivo Measurements ◽  
Fiber Optical

Radial Hydrodynamics of High Velocity Gas-Solid Down-Flow Fluidized Beds

2003 ◽  
Author(s):  
Songgeng Li ◽  
Weigang Lin ◽  
Jianzhong Yao
Keyword(s):  
Flow Structure ◽  
Particle Velocity ◽  
Fluidized Beds ◽  
Radial Flow ◽  
Optical Probe ◽  
Circulating Fluidized Beds ◽  
Solid Concentration ◽  
Gas Velocity ◽  
Radial Profiles ◽  
Fiber Optical

Experiments have been carried out in a gas-solids co-current down-flow circulating fluidized beds. The radial profiles of particle velocity and solid concentrations were measured by a fiber optical probe. Local solid flux was calculated based on the measured local particle velocity and solid concentration. The influence of gas velocity and solid recirculation rate on the radial flow structure has been examined. The experimental results show that the radial flow structure at high gas velocity has its own prominent characteristics in comparison with that at low gas velocity.

Compact directional acoustic sensor using a multi-fiber optical probe

2013 ◽  
Vol 133 (2) ◽  
pp. 832-841 ◽  
Author(s):  
J. A. Bucaro ◽  
N. Lagakos ◽  
B. H. Houston ◽  
Saikat Dey ◽  
M. Zalalutdinov
Keyword(s):  
Optical Probe ◽  
Acoustic Sensor ◽  
Fiber Optical

Direct measurements of particle velocities in gas–solids suspension flow using a novel five-fiber optical probe

2001 ◽  
Vol 115 (2) ◽  
pp. 184-192 ◽  
Author(s):  
J.-X Zhu ◽  
G.-Z Li ◽  
S.-Z Qin ◽  
F.-Y Li ◽  
H Zhang ◽  
...  
Keyword(s):  
Optical Probe ◽  
Suspension Flow ◽  
Direct Measurements ◽  
Fiber Optical ◽  
Solids Suspension ◽  
Particle Velocities

scholarly journals Monofiber optical probe using Doppler signals detection for Drop Size and Velocity measurement in air assisted atomization

2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Mathieu Alonzo ◽  
Anthony Lefebvre ◽  
Zhujun Huang ◽  
Stéphane Gluck ◽  
Cartellier Alain
Keyword(s):  
Velocity Measurement ◽  
Drop Size ◽  
Optical Probe ◽  
Doppler Signals

Effect of coupling effectiveness on fiber optical probe

2007 ◽  
Author(s):  
Guitong Hu ◽  
Jianhuan Zhang ◽  
Pinchun Kang ◽  
Qing'en Lin
Keyword(s):  
Optical Probe ◽  
Fiber Optical
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