Evaporating menisci of wetting fluids
http://jbfreund.mechse.illinois.edu/Papers/freund-physfluids-2005.pdf?prog=normal&id=PHFLE6000017000002024104000001&idtype=cvips&gifs=yes WebA special section on how the wick functions is added, with a focus on the study of liquid vapour meniscus using the thin-film evaporation theory. Attention is also given to the investigations on...
Evaporating menisci of wetting fluids
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WebApr 29, 2004 · The pressure profiles inside the drop are calculated from the augmented Young–Laplace equation showing that the pressure gradient increases with an … 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...
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 11, 2005 · Quantitative agreement for meniscus shape and evaporative mass flux is found for a weakly wetting case, but the model must be modified in a straightforward …
WebDec 1, 2024 · Evaporation is often accompanied by cooling of the liquid–vapor interface and changes in the liquid temperature. As a result, instabilities may occur due to the individual or combined effects of gravitational [11], interfacial [11], and capillary forces [12]. 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 …
WebMar 1, 2016 · Evaporation is a ubiquitous non-equilibrium phenomenon which plays a vital role in both micro and macro phase transition systems. Leading evaporation …
WebJan 11, 2005 · Quantitative 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 strongly wetting cases to account for a … how to use xray minecraft bedrockWebSep 6, 2015 · Evaporating water drops on a horizontal heated substrate were investigated experimentally. The heater was made of a constantan foil with the thickness of 25 μ m and size of 42 × 35 mm 2 . ... S. Moosman and G. M. Homsy, “Evaporating menisci of wetting fluids,” Journal of Colloid and Interface Science, vol. 73, no. 1, pp. 212–223, 1980 ... oriental furniture fireplace screen in goldWebough review of these effects in the context of evaporating menisci. Taking curvature and disjoining pressure together gives the pressure difference between the liquid and vapor phases as p v * − p* = A¯ h*3 + gC, s1d where p v * and p* are the dimensional liquid and vapor pres-sures, respectively, 6pA¯ is the Hamaker constant for the par- oriental furniture black lacquer writing deskWebAug 24, 2024 · The term "Kelvin effect" refers to evaporation of a liquid drop surrounded by either (1) saturated vapor of the same fluid or (2) fully moist air. This phenomenon is usually attributed to vapor... how to use xray mod in minecraftWebMar 18, 2007 · Using the experimental data and a simple model for the velocity distribution, we evaluated the Marangoni shear in a portion of the stationary, evaporating octane meniscus. An extremely small change in the concentration due to distillation had a significant effect on fluid flow and microscale heat transfer. oriental front porch music festivalWebJan 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. oriental furniture norwichWebMay 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 … oriental furniture new york