Search Results - "Medale, Marc"

3D unsteady computations of evaporative instabilities in a sessile drop of ethanol on a heated substrate by Semenov, Sergey, Carle, Florian, Medale, Marc, Brutin, David

“…Droplets are ubiquitous and have been studied for a century; however, their internal flow pattern and related instabilities that occur in the course of…”
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Sessile drops in weightlessness: an ideal playground for challenging Young’s equation by Medale, Marc, Brutin, David

“…Sessile drop creation in weightlessness is critical for designing scientific instruments for space applications and for manipulating organic or biological…”
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A unique but flexible space–time could challenge multiverse theories by Guillemant, Philippe, Medale, Marc

“…In a previous paper (Guillemant et al., 2018), we have shown using a 2D billiard toy model that the propagation of uncertainties resulting from space–time…”
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Design optimization of the aerodynamic passive flow control on NACA 4415 airfoil using vortex generators by Fouatih, Omar Madani, Medale, Marc, Imine, Omar, Imine, Bachir

“…The present paper provides an experimental optimization of a NACA 4415 airfoil equipped with vortex generators (VGs) to control its flow separation. To build…”
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Sessile volatile drop evaporation under microgravity by Kumar, Sanjeev, Medale, Marc, Marco, Paolo Di, Brutin, David

“…The evaporation of sessile drops of various volatile and non-volatile liquids, and their internal flow patterns with or without instabilities have been the…”
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A three-dimensional numerical model for dense granular flows based on the μ(I) rheology by Chauchat, Julien, Médale, Marc

“…This paper presents a three-dimensional implementation of the so-called μ(I) rheology to accurately and efficiently compute steady-state dense granular flows…”
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Flow stability and regime transitions on periodic open foams by Jobic, Yann, Médale, Marc, Topin, Frédéric

“…This study aims to link critical Reynolds numbers associated with either steady-state or temporal bifurcations to fluid flow regimes described by macroscopic…”
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Computational fluid dynamics (CFD), virtual rhinomanometry, and virtual surgery for neonatal congenital nasal pyriform aperture stenosis by Moreddu, Eric, Meister, Lionel, Médale, Marc, Nicollas, Richard

“…Investigate the implications of Congenital Nasal Pyriform Aperture Stenosis (CNPAS) on neonatal nasal airflow through computational fluid dynamics (CFD),…”
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Numerical simulation of nasal airflows and thermal air modification in newborns by Moreddu, Eric, Meister, Lionel, Dabadie, Alexia, Triglia, Jean-Michel, Médale, Marc, Nicollas, Richard

“…Warming, filtering, and humidification of inspired air are major functions of the upper airway, which can be negatively altered by local disorders or surgical…”
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A three-dimensional numerical model for incompressible two-phase flow of a granular bed submitted to a laminar shearing flow by Chauchat, Julien, Médale, Marc

“…A numerical model for the simulation of incompressible two-phase flows of a flat granular bed submitted to a laminar shearing flow is presented, considering a…”
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Heliox simulations for initial management of congenital laryngotracheal stenosis by Del Puppo, Marine, Meister, Lionel, Médale, Marc, Allary, Chloé, Nicollas, Richard, Moreddu, Eric

“…Objectives Congenital laryngotracheal stenosis is rare, potentially severe, and difficult to manage. Heliox is a medical gas effective in obstructive airway…”
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Power series analysis as a major breakthrough to improve the efficiency of Asymptotic Numerical Method in the vicinity of bifurcations by Cochelin, Bruno, Medale, Marc

“…This paper presents the outcome of power series analysis in the framework of the Asymptotic Numerical Method. We theoretically demonstrate and numerically…”
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Numerical model for sessile drop evaporation on heated substrate under microgravity by Kumar, Sanjeev, Medale, Marc, Brutin, David

“…•One-sided numerical model is developed for sessile drop evaporation on heated substrate under microgravity.•Flow motion is analyzed by 3D resolved…”
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High performance computations of steady-state bifurcations in 3D incompressible fluid flows by Asymptotic Numerical Method by Medale, Marc, Cochelin, Bruno

“…This paper presents a powerful numerical model that implements the Asymptotic Numerical Method to compute 3D steady-state incompressible fluid flow solutions…”
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Contribution of convective transport to evaporation of sessile droplets: Empirical model by Carle, Florian, Semenov, Sergey, Medale, Marc, Brutin, David

“…Despite the fact that sessile droplets evaporation dynamics has been studied for more than half a century, the scientific community struggles with the creation…”
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A numerical study of the effects of cathode geometry on tungsten inert gas type electric arcs by Nahed, Christopher, Gounand, Stéphane, Medale, Marc

“…•Parametric study on the influence of cathode shape onto TIG arcs and a welding workpiece.•Cathode tip shape strongly influences the arc current density,…”
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A parallel computer implementation of the Asymptotic Numerical Method to study thermal convection instabilities by Medale, Marc, Cochelin, Bruno

“…We have developed a numerical model to efficiently compute steady-state combined buoyancy and thermocapillary convection solutions. It features a parallel…”
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The Osmotic Migration of Cells in a Solute Gradient by Jaeger, Marc, Carin, Muriel, Medale, Marc, Tryggvason, Gretar

“…The effect of a nonuniform solute concentration on the osmotic transport of water through the boundaries of a simple model cell is investigated. A system of…”
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A one-dimensional full-range two-phase model to efficiently compute bifurcation diagrams in sub-cooled boiling flows in vertical heated tube by Medale, Marc, Cochelin, Bruno, Bissen, Edouard, Alpy, Nicolas

“…•Efficient computations of bifurcation diagrams in natural circulation boiling channels.•1D full-range two-phase drift-flux model with general-purpose closure…”
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An XFEM Implementation of a Projection Method for 3D Incompressible Two-Fluid Flows with Arbitrary High Contrasts in Material Properties by Garajeu, Daniela, Medale, Marc

“…This paper presents an XFEM implementation of a projection algorithm to compute in an Eulerian framework 3D incompressible two-fluid flows with arbitrary high…”
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