Evaporating menisci of wetting fluids
WebQuantitative agreement for meniscus shape and evaporative mass flux is found for a weakly wetting case, but the model must be modified in a straightforward way for more … WebApr 30, 2024 · Abstract. Evaporation from nanoporous structures is widely studied theoretically and experimentally due to its huge potential in thermal management of high heat flux electronic devices.
Evaporating menisci of wetting fluids
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WebDec 1, 2024 · The micromodel deals with heat transfer and fluid flow in the evaporating meniscus region. In this paper, a novel scheme to link the “macroscopic” momentum and energy equations in the capillary... WebMay 1, 1998 · The axial flow of an evaporating thin film through a V-shaped micro channel was investigated for the case of a grooved plate inclined with a very small tilt angle. For this problem, the addition of the gravity term caused by the tilt angle alters the form of the governing equation from linear to nonlinear.
WebJul 16, 2002 · In particular, this paper concerns the movement of a condensed ethanol sessile drop into a concave liquid film in the corner. An improved image analyzing procedure was used to evaluate the curvatures and contact angles for both the drop and the concave corner meniscus at different condensation rates. WebJul 25, 2007 · We use a newly developed set of interface conditions to revisit the problem of an evaporating thin liquid film. In particular, instead of the conventional …
WebJan 1, 2015 · This work will lead to a better understanding of heat transfer and fluid flow occurring in the evaporating film region and develop an analytical equation for evaporating liquid film thickness. ... “Evaporating menisci of wetting fluids,” Journal of Colloid and Interface Science, vol. 73, no. 1, pp. 212–223, 1980. WebJul 9, 2012 · Evaporating menisci of wetting fluids. J. Colloid Interface Sci., 73 ( 1980 ), 212 – 223. CrossRef Google Scholar [7] Morris, S.J.S.. Contact angles for evaporating liquids predicted and compared with existing experiments. J. Fluid Mech., 432 ( 2001 ), 1 – 30. Google Scholar [8] Oron, A., Davis, S.H., Bankoff, S.G..
WebJun 1, 2024 · Direct Visualization of the Behavior and Shapes of the Nanoscale Menisci of an Evaporating Water Droplet on a Hydrophilic Nanotextured Surface via High-Resolution Synchrotron X-ray Imaging...
WebApr 1, 2007 · Evaporation from the meniscus of ethanol/methanol confined in a capillary induces Marangoni convection at the meniscus which has been investigated by previous … scaffolding advisory standardWebApr 29, 2004 · The pressure profiles inside the drop are calculated from the augmented Young–Laplace equation showing that the pressure gradient increases with an … scaffolding aemWebMar 1, 2004 · Contact line oscillations for a perfectly wetting fluid are quite remarkable given the strength of the intermolecular interaction between the fluid and solid substrate. ... Evaporating menisci of wetting fluids. J. Colloid Interface Sci., 73 (1980), pp. 212-223. View PDF View article View in Scopus Google Scholar [8] scaffolding adult learningWebFeb 5, 2008 · For high evaporation rates, both the flow rate and the amount of liquid in each cross-section along the wedge decrease until the point of dry-out is reached. The location of the dry-out point is studied as a function of evaporation. ... Evaporating menisci of wetting fluids,” J Colloid Interface Sci. 73, 212. 212. 7. Ayyaswamy. P. S., … scaffolding advocacy and inclusive leadershipWebOct 21, 2024 · Evaporation happens when a liquid substance becomes a gas. When water is heated, it e vaporates. The molecules move and vibrate so quickly that they escape … saved teams in mutheadhttp://jbfreund.mechse.illinois.edu/Papers/freund-physfluids-2005.pdf?prog=normal&id=PHFLE6000017000002024104000001&idtype=cvips&gifs=yes scaffolding advisors vacanciesWebMay 4, 2010 · The transport processes that occur at small length scales are greatly influenced by interfacial and intermolecular forces. Surface roughness at the nanoscale generates additional intermolecular interactions that arise due to the increased surface area. In this work, we have experimentally studied how the magnitude as well as the shape of … saved tabs chrome