scholarly journals Marangoni convection around a ventilated air bubble under microgravity conditions

1994 ◽  
Vol 49 (1) ◽  
pp. 29-39 ◽  
Author(s):  
H.C.J. Hoefsloot ◽  
L.P.B.M. Janssen ◽  
H.W. Hoogstraten
Keyword(s):  
Marangoni Convection ◽  
Air Bubble ◽  
Microgravity Conditions

Oscillatory Marangoni convection around the air bubble in a vertical surfactant stratification

2004 ◽  
Vol 332 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Konstantin Kostarev ◽  
Andrew Zuev ◽  
Antonio Viviani
Keyword(s):  
Marangoni Convection ◽  
Air Bubble

Thermal and Concentrational Maragoni Convection at Liquid∕Air Bubble Interface

2005 ◽  
Vol 73 (1) ◽  
pp. 66-71 ◽  
Author(s):  
Konstantin Kostarev ◽  
Antonio Viviani ◽  
Andrew Zuev
Keyword(s):  
Surfactant Concentration ◽  
Thermocapillary Convection ◽  
Marangoni Convection ◽  
Fluid Flows ◽  
Stationary Flow ◽  
Horizontal Cylinder ◽  
Interferometric Method ◽  
Air Bubble ◽  
Stable Temperature ◽  
Stationary Bubble

The paper presents the experimental study of thermo- and solutocapillary Marangoni convection around a gas bubble in an inhomogeneous fluid with a vertical thermal or surfactant concentration gradient. The stationary bubble in the form of a short horizontal cylinder with a free lateral surface was placed into a vertically oriented thin liquid layer (Hele-Shaw cell). The evolution of thermal and concentration fields and fluid flows was studied applying the interferometric method. In contrast to a thermocapillary convection representing a stationary flow and stable temperature distribution, the periodic concentration disturbances around the bubble were observed in the solutocapillary case. The regularities of the discovered effect were revealed, and its interpretation was proposed.

AXISYMMETRIC TWO-DIMENSIONAL STEADY MARANGONI CONVECTION IN A FLOATING HALF-ZONE UNDER MICROGRAVITY CONDITIONS

1997 ◽  
Vol 32 (4) ◽  
pp. 407-418 ◽  
Author(s):  
Yasunori Okano ◽  
Sei-ichi Kunikata ◽  
Tatsuki Fujioka ◽  
Susumu Sakai ◽  
Masato Koyama
Keyword(s):  
Marangoni Convection ◽  
Two Dimensional ◽  
Microgravity Conditions

Marangoni convection and mass transfer from the liquid to the gas phase under microgravity conditions

1986 ◽  
Vol 73 (7) ◽  
pp. 356-359 ◽  
Author(s):  
J. H. Lichtenbelt ◽  
A. A. H. Drinkenburg ◽  
H. A. Dijkstra
Keyword(s):  
Mass Transfer ◽  
Gas Phase ◽  
Marangoni Convection ◽  
Microgravity Conditions

scholarly journals Marangoni Convection in a Liquid Bridge under Microgravity Conditions During Parabolic Flight.

1994 ◽  
Vol 27 (1) ◽  
pp. 65-71 ◽  
Author(s):  
Akira Hirata ◽  
Shin-ichi Nishizawa ◽  
Motoharu Noguchi ◽  
Masato Sakurai ◽  
Shouichi Yasuhiro ◽  
...  
Keyword(s):  
Liquid Bridge ◽  
Marangoni Convection ◽  
Parabolic Flight ◽  
Microgravity Conditions
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