Two immiscible liquid phases
Application of a novel oscillatory flow micro-bioreactor to the production of γ-decalactone in a two immiscible liquid phase medium
... effective contribution of the reactor geometry to enhanced mass transfer rates between the two immiscible liquid phases involved in the process by increasing the interfacial area. Introduction ...
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A Flow-induced phase inversion in immiscible polymer blends containing a liquid-crystalline polymer studied by in situ optical microscopy
... 1. Comparison with models based on viscosity ratio and elasticity ratio Our observations can be compared with the different models presented in the litera- ture. From Eqs. 共1兲, 共2兲, and 共5兲, the viscosity ratio necessary ...
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A THREE-PHASE FLOW MODEL WITH TWO MISCIBLE PHASES
... 3. Conclusion We address in this paper the derivation of a Bear-Nunziato-like model for a compressible three-phase flow. The particularity of the three-phase mixture relies on the miscibility constraints between each ...
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Conical Interfaces between Two Immiscible Fluids Induced by an Optical Laser Beam
... optical liquid cones, we con- sider three main experimental fluid systems that are transparent at the used optical wavelength (optical ab- sorption smaller than ...Winsor phases (toluene : S1a-b, heptane : ...
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On the effects of discontinuous capillarities for immiscible two-phase flows in porous media made of several rock-types
... Laboratoire JLL, Universit´ e Pierre et Marie Curie Boˆıte courrier 187, 175, rue du Chevaleret 75952 PARIS Cedex 05 Abstract. We consider a simplified model for two-phase flows in one-dimensional heterogeneous ...
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Interaction between two spherical bubbles rising in a viscous liquid
... Re Figure 5. Evolution of the drag coefficient for two bubbles moving in line (θ = 90 ◦ ): (a) for Re = 200 and (b) for S = 3. Lines and symbols: · · · · · · , potential solution (4.10)–(4.11); - - -, relations ...
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Three-dimensional reconstruction of liquid phases in disordered mesopores using in situ small-angle scattering
... 1983). Two distinct phases would therefore not coexist at 303 K if it were not for a difference in the dispersive forces exerted by the solid phase on nitrobenzene and hexane ...
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Direct numerical simulation of heat transfer from liquid droplet in a continuous immiscible liquid phase
... In order to couple the internal and the external flows, one must complete the previous set of equations by the jump conditions expressed at the interface. At the droplet interface (r = R), which is considered completely ...
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Modeling two-phase flow of immiscible fluids in porous media: Buckley-Leverett theory with explicit coupling terms
... the phases [ 3 , 17 ...viscous two-phase flow in tubes, for which a simple analytical solution analogous to that of Poiseuille can be derived [ 18 , 19 ], or from upscaling techniques such as the method of ...
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Classification of symmetry-protected phases for interacting fermions in two dimensions
... of two-dimensional gapped quantum phases [ 34 ...in two dimensions, one can classify the low- energy localized quasiparticle excitations into superselection sectors (topological ...
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Modeling two-phase flow of immiscible fluids in porous media: Buckley-Leverett theory with explicit coupling terms
... model can be further extended to account for inertial effects by including additional drag terms [ 35 ], but we limit our analysis to creeping flow in this paper. In fact, in such cases, the velocity-dependent terms are ...
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Rheology of compatibilized immiscible viscoelastic polymer blends
... Dynamic mechanical properties of HDPE/HIPS blends compatibilized by two types of diblock copolymers — a pure diblock and a tapered one — were performed by Brahimi et al. (1991a, b) Their studies included ...
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An a posteriori error estimate for vertex-centered finite volume discretizations of immiscible incompressible two-phase flow
... of two incompressible and immiscible fluids in a porous ...of two equations: parabolic and ...on two approaches: a “mathematical” scheme derived from the weak formulation, and a phase-by-phase ...
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Charge Carrier Dynamics in Two-Dimensional Hybrid Perovskites: Dion-Jacobson vs. Ruddlesden-Popper Phases
... in the (3 AMP)PbI 4 perovskite slows down the nonradiative carrier recombination processes by weakening the electron-phonon interactions at room temperature. The NAC between two energy-states form a wavefunction ...
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THREE-DIMENSIONAL RECONSTRUCTION OF LIQUID PHASES CONFINED IN DISORDERED POROUS MEDIA: AN IN SITU SYNCHROTRON SAS ANALYSIS
... The systems analyzed here are three-phasic: they comprise the solid phase of the RF gel and the two pore-filling liquid phases. The SAXS patterns have therefore to be analyzed in terms of a linear ...
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Note: Void effects on eddy current distortion in two-phase liquid metal
... FIG. 1. Design of the experimental set up. P, S 1 , and S 2 are, respectively, the primary and the two secondary coils. i and j. In RHS of Equation (3) , the four first terms correspond to the dominant components ...
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A multifaceted analysis reveals two distinct phases of chloroplast biogenesis during de-etiolation in Arabidopsis
... to two missed cleavages allowed; carbamidomethylation of cysteine as fixed modification; N-terminal acetylation and oxidation of methionine residue as variable modifications; precursor ion mass tolerance 10 ppm; ...
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Calculer avec des phases
... a celle d’une transition de 1 vers 0. Nous avons ´ et´ e oblig´ es d’aller plus loin dans cette remise en cause en consid´ erant que l’objet de base est la “boucle”, appel´ ee ici “phase”, et qui est la r´ ep´ etition ...
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Liquid-liquid extraction of two radiochemical systems at micro-scale predict and achieve segmented flow to optimize mass transfer
... • Liquid-Liquid Extraction of two Radiochemical Systems at Micro-Scale: Predict and Achieve Segmented Flow to Optimize Mass Transfer. AnalytiX-2017, March 22-24, 2017, Fukuoka (Japan)[r] ...
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Note: Void effects on eddy current distortion in two-phase liquid metal
... respectively. Fig. 4 show that the experimental data verify the expected dynamics. In this work, we have calculated the e ffects of the void fraction of a two-phase liquid metal flow on the induced magnetic ...
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