Splet17. mar. 2024 · The circulatory Marangoni flow can alter the contact line deposition in evaporating colloidal droplets with pinned contact line. Marangoni flow can be induced by surfactants or thermal effects. Although both cases have been exclusively investigated, the combined effect of surfactant-induced and thermal Marangoni flows is still unknown.
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Splet12. apr. 2024 · Investigated is the Marangoni boundary layer flow in a water-based CNT across a porous surface. The Laplace transform has been utilized to obtain accurate stream flow and temperature solutions. Thus, in relation to velocity profiles and temperature distributions, the impacts of nanoparticle volume fraction, magnetic, permeability, … SpletThis takes place to a fluid dynamics effect called the #Marangoni flow. This takes place when a fluid needs to flow from a lower surface tension area to a hi... eye surgery center new jersey
The Marangoni effect and the adhesion for electronic interconnect …
Splet01. sep. 2024 · Marangoni flow visualization during propulsion. Top and side views of the robot propelled by the Marangoni effect; flow was visualized using BTB and other … Splet03. feb. 2024 · Droplet evaporation is a versatile process to deposit solute materials on a substrate unless it induces solute accumulation at droplet perimeter because of outward capillary flows. Despite many efforts to generate inward Marangoni flows to suppress outward capillary flows, it is challenging to control Marangoni flows in colloidal droplets … Splet18. feb. 2024 · Marangoni effect 1,2, named after physicist Carlo Marangoni 3, is a fluid flow phenomenon driven by a surface tension gradient at a fluid-fluid interface which, in recent years, has found several ... eye surgery center of louisiana gretna la