liquid films
FLOW SEPARATION IN FALLING LIQUID FILMS
... of liquid films in a wide variety of technical applications involving heat and mass transfer ...thin liquid layers remain to be fully ...falling liquid films, partially explaining the ...
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Molecular simulation of thin liquid films : thermal fluctuations and instability
... into the underlying physics. While thermal fluctuations are intrinsically captured in MD simulations, the STF equation models these fluctuations using an appropri- ately scaled white noise. To facilitate the comparison ...
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Thermal fluctuations in capillary thinning of thin liquid films
... thin liquid films subjected to curvature-induced drainage for a wide parameter space in terms of drainage strength and thermal noise strength and to resolve when one of the two above-mentioned thinning ...
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Optimal control of thin liquid films and transverse mode effects
... thin liquid films with the 2D Navier–Stokes equations yields evolution equations that overlook transverse and mixed-mode phenomena which in some situations dominate the interface ...of liquid ...
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An experimental study of high heat flux removal by shear-driven liquid films
... thickness) liquid films, moving under the action of a forced gas flow in a mini-channel, are promising for the use in the temperature control systems of modern semiconductor devices ...evaporating ...
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Partial Differential Equations of Thin Liquid Films: Analysis and Numerical Simulation
... Thin liquid films coat surfaces, such as computer chips, with layers as thin as thou- sandths of a ...thin films are uneven, both in height where capillary effects and wave struc- tures cause bumps ...
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Thermocapillary rupture in falling liquid films at moderate Reynolds numbers
... Thus, it has been shown that the formation of metastable thermocapillary structures of type A in the upper part of the heater affects on the magnitude of the critical heat flux corresponding to rupture of the ...
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Steady Flow of Thin Liquid Films on an Inclined Solid surface
... thin liquid films on a solid surface in two dimensional coordinate system with an inclination angle to the horizontal ...thin liquid films ...thin liquid films but with ...
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Numerical Simulation of the Performance of Cooled Absorbers with Falling Liquid Films in Vertical Tubes
... Regarding the exchanged heat the cooled absorber is more efficient than the adiabatic absorber followed by a heat exchanger. This is because the adiabatic absorber, due to the strong temperature in crease in the ...
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Flow of evaporating, gravity-driven thin liquid films over topography
... thin films to flow, under the action of body forces, over substrates with topographic features caused, for example, either by direct patterning or by defects in the ...photoresist films, used in the ...
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Flow of Thin Liquid Films with Surfactant: Analysis, Numerics, and Experiment.
... The dynamics of surfactant spreading on a thin liquid layer have been of interest for over three decades. Experiments have either focused on the displacement of the thin film or the location of the surfactant. In ...
176
Linear and nonlinear instability of shear driven liquid films
... dense films the maximum instability decreases and occurs for longer ...heavy films act like a solid wall, in effect turning the flow into that of a single ...
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The splashing morphology of liquid-liquid impacts
... Single drop impact onto liquid films: Neck distortion, jetting, tiny bubble entrainment, and crown formation.. Impact with a liquid surface, studied by the aid of instantaneous photograp[r] ...
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Measurement of Degree of Order in Mixed Polarised Fluorescent Polymer Liquid Crystal Films
... The point has now been reached where more sophisticated devices such as organic microcavity structures 2 and polarised emitters 3 are beginning to be reported. Fabrication of polarised emitting films has employed ...
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Investigations of nano scale helical pitch in SmCá* and SmC* phases of a chiral smectic liquid crystal using differential optical reflectivity measurements
... thin films with a single layer increment in thickness ...21 films with thicknesses varying from 41 to 61 smectic ...21 films studied were chosen so that the thickness could be accurately determined ...
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Effects Of Di And Tetra Functional Epoxy Monomers Structure On The Morphology And The Electro-Optical Properties Of Polymer-Dispersed Liquid Crystal Films
... However, the PIPS method with heat curing technique is more reliable to provide homogeneity and forms a uniform morphology of polymer networks that renders it insensitive to temperature changes. In addition, the PIPS ...
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A Kinetic Investigation of a Carrier-Mediated Transport through a Bulk Liquid Membrane
... technical liquid membrane systems have been elaborated and developed ...of liquid membrane, transfer of a chemical solute between the aqueous phases can be considered as a simultaneous extraction and ...
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Preparation of Titania Films with Cohered Nanosized Particles Using Improved Liquid Phase Deposition Process
... improved liquid phase deposition method is proposed for the preparation of titania films with cohered ...the films deposited by the improved LPD process. For the films prepared via the ...
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Oriented Liquid Crystalline Polymer Semiconductor Films with Large Ordered Domains.
... As cast pBTTT polymer shows relatively isotropic morphology with small domains; upon thermal annealing, side-chains begin to melt at first transition temperature (around 145°C) (Figure.12)and film enters ...
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Nanoporous Polymer Films of Cyanate Ester Resins Designed by Using Ionic Liquids as Porogens
... Due to the hydrophobicity of CER films, we resorted to an ethanol pretreatment in order to improve their hydro- philic character and favor the water penetration into the pores. Such a pretreatment using an organic ...
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