The analysis of wave interaction experiments in both heat-transfer-driven and mass-transfer-driven high supercritical Marangoni number convection flows provides strong evidence of solitary wave behavior. Wave reflections at a solid wall and oblique wave interactions are qualitatively similar to KdV type ...
The linear stability of the Marangoni-driven Full-Zone is investigated for low Prandtl number fluids. A constant and uniform magnetic field is applied along the axial axis of the liquid bridge to stabilize the axisymmetric base state. Dramatic contraction of the flow circulation in both radial and...
Marangoni-driven Boundary Layer Flow in a Nanofluid with Suction and Injection The problem of steady Marangoni boundary layer flow and heat transfer in a nanofluid when the wall is permeable, namely there is a suction or injection effect, is studied using different types of nanoparticles. The math...
We consider a situation where a thin liquid film is driven from a reservoir up a substrate by a thermally induced Marangoni shear stress and investigate the meniscus that connects the film with the reservoir, as well as the wave dynamics near the contact-line. We identify two types of meniscu...
察此时传质导致的Marangoni效应应当充分考虑主 体的流动状态,这样才能了解流动传质导致的Ma- rangoni效应对传质的影响,才能使分析具备理论 和实际的意义 此外,界面溶质浓度不均匀,即界面浓度沿界 面切向方向有梯度分布,能否导致Marangoni不稳 定性,在传质导致的Marangoni效应研究中也没有 得到足够的重视在绝大多数的传质...
Namely, a model was developed for the Marangoni-driven convection due to a non-uniform evaporation-related cooling of the free surface of a liquid in an open vessel. In this case, an analytical solution of the plane problem in the creeping flow approximation was found using the general ...
B. Gianchandani "Marangoni-driven micromotor inliquid medium", Proc. IEEE Int. Conf. Solid-State Sens., Actuators Microsyst.(Transducers) , pp.246 -249 2011Marangoni-driven micromotor in liquid medium. E. Hendarto,Y.B. Gianchandani. 16th International Conference on Solid-State ...
Interfacially driven transport theory: a way to unify Marangoni and osmotic flowsWe show that the solvent behaviour in both diffusio-osmosis and Marangoni flow can be derived from a simple model of colloid–interface interactions. We ... P Bacchin,K Glavatskiy,V Gerbaud - 《Physical Chemistry ...
We numerically and theoretically calculate the steady flow driven by Marangoni stress due to surfactant introduced on a fluid interface at a constant rate. Two separate cases, where the surfactant either spreads in an adsorbed or in a dissolved phase are considered. We focus on the case where th...
Evans. Marangoni-driven liquid films rising out of a meniscus onto a nearly-horizontal substrate. Phys. D (Amsterdam, Neth.), 209(1-4):164 - 177, 2005. Non-linear Dynamics of Thin Films and Fluid Interfaces.Mu¨nch, A. & Evans, P. L. 2005 Marangoni-driven liquid films rising out ...