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Keywords: Thermocapillary
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Journal Articles
Article Type: Research Papers
J. Heat Transfer. September 2008, 130(9): 092102.
Published Online: July 9, 2008
... thermocapillary mell flow simulation adsorption arc welding convection mass transfer metallurgy oxygen reaction kinetics stainless steel sulphur surface tension surfactants thermodynamics 16 04 2007 03 03 2008 09 07 2008 By comparing Eqs. 22 , 24 , we could find...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. April 2004, 126(2): 230–235.
Published Online: May 4, 2004
...Nancy Ma; John S. Walker; Laurent Martin Witkowski This paper presents a linear stability analysis for the thermocapillary convection in a liquid bridge bounded by two planar liquid-solid interfaces at the same temperature and by a cylindrical free surface with an axisymmetric heat input. The two...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2003, 125(5): 867–874.
Published Online: September 23, 2003
...David M. Pratt; Kenneth D. Kihm An investigation has been conducted into the interactions of binary fluid mixtures (pentane [ C 5 H 12 ] coolant and decane [ C 10 H 22 ] additive) and thermocapillary effects on a heated, evaporating meniscus formed in a vertical capillary pore system...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2003, 125(5): 858–866.
Published Online: September 23, 2003
... concentrations, and wall heat flux levels are represented by a range of thermocapillary and diffusocapillary Marangoni numbers ( 6 ⩽ Ma T ⩽ 10 3 , 0 ⩽ Ma S ⩽ 8.6 × 10 5 ) over a micro-scale time period (1 μs–1 ms). With a surfactant in solution, a surface concentration gradient develops at the bubble interface...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. February 2003, 125(1): 190–194.
Published Online: January 29, 2003
...Y. Jiang and; J. M. Floryan Thermocapillary convection in a cavity is considered. It is shown that when the cavity is heated through its sides, reduction of heat transfer across the interface leads to an increase of the interface deformation. When the same cavity is heated through the interface...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. October 2002, 124(5): 854–863.
Published Online: September 11, 2002
... as a result of the thermocapillary convection in the droplet and it determines the effect of fluid motion on the heat transfer between the drop and the solid surface. This study is particularly relevant because the internal fluid motion has not been considered in previous numerical and analytical models...
Journal Articles
Article Type: Technical Notes
J. Heat Transfer. June 2002, 124(3): 587–589.
Published Online: May 10, 2002
... external flows temperature distribution zero gravity experiments Boiling Convection Heat Transfer Thermocapillary Marangoni flow due to surface tension variations is of importance in various processes including the flow in crystal growth melts in both microgravity...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. February 2001, 123(1): 96–104.
Published Online: September 27, 2000
... September 27, 2000. Associate Editor: R. Douglass. 25 October 1999 27 September 2000 convection surface tension flow instability confined flow Heat Transfer Instability Natural Convection Surface Tension Thermocapillary Consider a quiescent liquid layer heated from...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. May 1999, 121(2): 451–461.
Published Online: May 1, 1999
... Conditions Relevant to Welding Metallurgy ,” Metallurgical Transactions B , Vol. 19B , pp. 483 – 491 . Sen A. K. , and Davis S. H. , 1982 , “ Steady Thermocapillary Flows in Two-dimensional Slots ,” J. Fluid Mechanics , Vol. 121 , pp. 163 – 186 . Seretsky J. , and Ryba E. R...
Journal Articles
Article Type: Technical Papers
J. Heat Transfer. February 2000, 122(1): 66–73.
Published Online: January 12, 1999
.... This liquid flow caused by the temperature gradient along the interface is called thermocapillary or thermal Marangoni convection. The studies were made with silicone oils of different viscosities so that a wide range of dimensionless numbers were encountered. The velocity fields are determined from...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. November 1998, 120(4): 1064–1071.
Published Online: November 1, 1998
... the correlation between the experimental and predicted results and more accurately represents the actual physical behavior of these devices. 04 Apr 1996 29 May 1998 05 12 2007 Heat Transfer Heat Pipes Microscale Surface Tension Thermocapillary Ayyaswamy P. S. , Catton I...
Topics: Heat, Heat pipes
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 1998, 120(3): 735–742.
Published Online: August 1, 1998
... that homogeneous nucleation occurs on the microresistors according to the electrothermal model and experimental measurements. 06 Jan 1997 06 Mar 1998 05 12 2007 Bubble Growth Phase Change Thermocapillary Thermophysics Thin Films 3M, C., 1991, Fluorinert Electronic Liquids Product...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 1998, 120(3): 758–764.
Published Online: August 1, 1998
...Y. Kamotani; S. Ostrach Steady and oscillatory thermocapillary flows of high Prandtl number fluids in the half-zone configuration are analyzed theoretically. Scaling analysis is performed to determine the velocity and length scales of the basic steady flow. The predicted scaling laws agree well...