Zobrazeno 1 - 10
of 83
pro vyhledávání: '"R. Shankar Subramanian"'
Publikováno v:
Langmuir. 21:4526-4531
It is shown that a flat interface between a soluble gas and a liquid that contains an arbitrary number of partially wetting nonidentical spheres is linearly stable to slight perturbations caused by fluctuations in the gas volume. Stability is proved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f59b885ff4b8a3980a85530d4400af89
https://doi.org/10.1021/la046927k
https://doi.org/10.1021/la046927k
Publikováno v:
Physics of Fluids. 16:3131-3137
We analyze the velocity and temperature fields due to thermocapillary convection around a gas bubble that is stationary in a liquid. A linear temperature field is imposed in the undisturbed liquid. Our interest is in the effect of convective transpor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b340ae3c5e913d4c3249d074fa0e71e
https://doi.org/10.1063/1.1768091
https://doi.org/10.1063/1.1768091
Publikováno v:
Advances in Space Research. 32:137-142
We analyze the velocity and temperature fields at steady state due to thermocapillary convection around a gas bubble that is stationary in a liquid present in a spherical container. The bubble is assumed to be located concentrically within the contai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21acc12b011609e7d6876ad1cb6534ca
https://doi.org/10.1016/s0273-1177(03)90243-2
https://doi.org/10.1016/s0273-1177(03)90243-2
Publikováno v:
Journal of Fluid Mechanics. 448:197-211
When a drop moves in a uniform vertical temperature gradient under the combined action of gravity and thermocapillarity at small values of the thermal Péclet number, it is shown that inclusion of inertia is crucial in the development of an asymptoti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a75c21f72b9cf697af8e54e20dc0e57
https://doi.org/10.1017/s0022112001005997
https://doi.org/10.1017/s0022112001005997
A model of abrasive-free removal of copper films using an aqueous hydrogen peroxide–glycine solution
Autor:
R. Shankar Subramanian, Lu Zhang
Publikováno v:
Thin Solid Films. 397:143-151
Using a recently formulated cell model for mass transport with chemical reaction in chemical–mechanical polishing, predictions are made for the rates of chemical removal of copper from blanket films in a hydrogen peroxide solution containing glycin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5edd0a5142bca7dfb23ad1058b230de4
https://doi.org/10.1016/s0040-6090(01)01411-0
https://doi.org/10.1016/s0040-6090(01)01411-0
Publikováno v:
Physics of Fluids. 11:2856-2864
An analysis is performed on the thermocapillary motion of two bubbles in a continuous phase in which a linear temperature field is imposed in the undisturbed state. The bubbles are moving in the direction of the temperature gradient and are assumed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0847fb261d997805139b74d36a02321f
https://doi.org/10.1063/1.870144
https://doi.org/10.1063/1.870144
Publikováno v:
Numerical Heat Transfer, Part A: Applications. 35:291-309
The thermocapillary motion of drops in zero gravity is analyzed numerically. When convective transport is important, the internal circulation in the drop has a profound effect on the temperature distribution in its vicinity and hence on its migration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9553590f3db8dda79b6a557ef2496112
https://doi.org/10.1080/104077899275254
https://doi.org/10.1080/104077899275254
Publikováno v:
Journal of Non-Newtonian Fluid Mechanics. 79:87-97
Results on the variation in the steady settling velocity of spheres with a time interval between experiments in a 0.3 wt% aqueous Carbopol-941 dispersion are reported. Spheres made of stainless steel, brass, ceramics and soda lime glass ranging in no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e377a1c45813ff5327ef5752bab7d7bc
https://doi.org/10.1016/s0377-0257(98)00084-6
https://doi.org/10.1016/s0377-0257(98)00084-6
Publikováno v:
Journal of the American Ceramic Society. 79:1899-1906
The dissolution of helium bubbles that rise inside a soda-lime-silica glassmelt was studied experimentally at several temperatures for a wide range of bubble sizes. The bubbles dissolved at an increasing rate until they reached a constant size that c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a193225f5a79c5499fd405165d949f5
https://doi.org/10.1111/j.1151-2916.1996.tb08011.x
https://doi.org/10.1111/j.1151-2916.1996.tb08011.x
Publikováno v:
Physics of Fluids. 8:872-880
Experiments were performed on the motion of isolated drops and bubbles in a Dow‐Corning silicone oil under the action of an applied temperature gradient in a reduced gravity environment aboard the NASA Space Shuttle in orbit. Images of the interior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2ce19e2518e43997b5a9633a063e3d9
https://doi.org/10.1063/1.868868
https://doi.org/10.1063/1.868868