Bubbles size and mass transfer in a pulsating flow type apparatus with gas-liquid mixture

2021 ◽  
Author(s):  
R. Sh. Abiev ◽  
A. S. Galushko
Keyword(s):  
Mass Transfer ◽  
Liquid Mixture ◽  
Pulsating Flow ◽  
Flow Type ◽  
Type Apparatus

Distribution of Mass Transfer Rate and Wall Shear Stress Behind Simple Rectangular Stenosis in Pulsating Flow

1989 ◽  
Vol 111 (1) ◽  
pp. 47-54 ◽  
Author(s):  
R. Yamaguchi
Keyword(s):  
Mass Transfer ◽  
Shear Stress ◽  
Wall Shear Stress ◽  
Transfer Rate ◽  
Schmidt Number ◽  
Fluid Dynamic ◽  
Mass Transfer Rate ◽  
Pulsating Flow ◽  
Flow Through ◽  
Wall Shear

The distributions of mass transfer rate and wall shear stress in sinusoidal laminar pulsating flow through a two-dimensional asymmetric stenosed channel have been studied experimentally and numerically. The distributions are measured by the electrochemical method. The measurement is conducted at a Reynolds number of about 150, a Schmidt number of about 1000, a nondimensional pulsating frequency of 3.40, and a nondimensional flow amplitude of 0.3. It is suggested that the deterioration of an arterial wall distal to stenosis may be greatly enhanced by fluid dynamic effects.

Flow-type apparatus for studying thermotolerance of hyperthermophiles under conditions simulating hydrothermal vent circulation

2005 ◽  
Vol 52 (6) ◽  
pp. 1085-1092 ◽  
Author(s):  
Shigenobu Mitsuzawa ◽  
Shigeru Deguchi ◽  
Ken Takai ◽  
Kaoru Tsujii ◽  
Koki Horikoshi
Keyword(s):  
Hydrothermal Vent ◽  
Flow Type ◽  
Type Apparatus
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