Relevant bibliographies by topics / Marangoni-Bénard

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Marangoni-Bénard'

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Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "Marangoni-Bénard"

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BOECK, THOMAS, and ANDRÉ THESS. "Inertial Bénard–Marangoni convection." Journal of Fluid Mechanics 350 (November 10, 1997): 149–75. http://dx.doi.org/10.1017/s0022112097006782.

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Two-dimensional surface-tension-driven Bénard convection in a layer with a free-slip bottom is investigated in the limit of small Prandtl number using accurate numerical simulations with a pseudospectral method complemented by linear stability analysis and a perturbation method. It is found that the system attains a steady state consisting of counter-rotating convection rolls. Upon increasing the Marangoni number Ma the system experiences a transition between two typical convective regimes. The first one is the regime of weak convection characterized by only slight deviations of the isotherms from the linear conductive temperature profile. In contrast, the second regime, called inertial convection, shows significantly deformed isotherms. The transition between the two regimes becomes increasingly sharp as the Prandtl number is reduced. For sufficiently small Prandtl number the transition from weak to inertial convection proceeds via a subcritical bifurcation involving weak hysteresis. In the viscous zero-Prandtl-number limit the transition manifests itself in an unbounded growth of the flow amplitude for Marangoni numbers beyond a critical value Mai. For Ma<Mai the zero-Prandtl-number equations provide a reasonable approximation for weak convection at small but finite Prandtl number. The possibility of experimental verification of inertial Bénard–Marangoni convection is briefly discussed.
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Sun, Z. F., and K. T. Yu. "Rayleigh–Bénard–Marangoni Cellular Convection." Chemical Engineering Research and Design 84, no. 3 (2006): 185–91. http://dx.doi.org/10.1205/cherd.05057.

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Bau, Haim H. "Control of Marangoni–Bénard convection." International Journal of Heat and Mass Transfer 42, no. 7 (1999): 1327–41. http://dx.doi.org/10.1016/s0017-9310(98)00234-8.

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Marchant, T. R., and N. F. Smyth. "Pulse evolution for marangoni-bénard convection." Mathematical and Computer Modelling 28, no. 10 (1998): 45–58. http://dx.doi.org/10.1016/s0895-7177(98)00154-x.

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Maroto, J. A., V. Pérez-Muñuzuri, and M. S. Romero-Cano. "Introductory analysis of Bénard–Marangoni convection." European Journal of Physics 28, no. 2 (2007): 311–20. http://dx.doi.org/10.1088/0143-0807/28/2/016.

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Krmpotić, D., G. B. Mindlin, and C. Pérez-García. "Bénard-Marangoni convection in square containers." Physical Review E 54, no. 4 (1996): 3609–13. http://dx.doi.org/10.1103/physreve.54.3609.

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Cerisier, P., C. Perez-Garcia, C. Jamond, and J. Pantaloni. "Wavelength selection in Bénard-Marangoni convection." Physical Review A 35, no. 4 (1987): 1949–52. http://dx.doi.org/10.1103/physreva.35.1949.

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Trouette, Benoît, Eric Chénier, Frédéric Doumenc, Claudine Delcarte, and Béatrice Guerrier. "Transient Rayleigh-Bénard-Marangoni solutal convection." Physics of Fluids 24, no. 7 (2012): 074108. http://dx.doi.org/10.1063/1.4733439.

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Bestehorn, Michael. "Square Patterns in Bénard-Marangoni Convection." Physical Review Letters 76, no. 1 (1996): 46–49. http://dx.doi.org/10.1103/physrevlett.76.46.

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MOKHTAR, NOR FADZILLAH MOHD, and NORIHAN MD ARIFIN. "BÉNARD-MARANGONI FERROCONVECTION WITH FEEDBACK CONTROL." International Journal of Modern Physics: Conference Series 09 (January 2012): 552–59. http://dx.doi.org/10.1142/s201019451200565x.

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The effect of feedback control on the onset of Bénard-Marangoni ferroconvection in a horizontal ferrofluid layer heated from below is investigated theoretically. The lower boundary is rigid and the upper free boundary is assumed to be flat and undeformable. A linear stability analysis is used and the Galerkin method is employed to find the critical stability parameters numerically. It is found that the onset of instability can be delayed through the use of feedback control.
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Dissertations / Theses on the topic "Marangoni-Bénard"

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Duquette, Jonathan. "A Bénard-Marangoni instability and nucleation of nanotubes /." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84025.

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We present a novel model describing the nucleation and the initial growth of bundles of carbon single-walled nanotubes (C-SWNTs). The formation of the catalyst nanoparticle, on which bundles of C-SWNTs grow, is first investigated. A qualitative analysis of the carbon-catalyst phase diagram shows that the gas-phase synthesis process leads to the formation of a nanometric liquid layer, supersaturated in carbon, surrounding the catalyst nanoparticle. It is then claimed that a solutal Benard-Marangoni instability governs the flow of carbon in the liquid layer. Using results from linear stability analyses, it is shown, for a planar and a spherical geometry, that the onset of the solutal Benard-Marangoni instability in the liquid layer is possible and favoured with respect to other fluid instabilities. Subsequently, results from a weakly nonlinear stability analysis (in a planar geometry) and from a bifurcation analysis (in a spherical geometry), are leveraged in order to show that the instability leads to the formation of hexagonal convection cells. It is argued that, once initiated, the solutal Benard-Marangoni instability provides the kinetic mechanism necessary for the nucleation and the initial growth of bundles of C-SWNTs. This model provides an explanation for aspects of the growth still unclear, such as the nucleation mechanism, the nanometric diameter of C-SWNTs and their collective organization into bundles, at the onset of the growth.
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Bergeon, Alain. "Instabilités de Marangoni-Bénard en présence d'effet Soret." Ecully, Ecole centrale de Lyon, 1995. http://www.theses.fr/1995ECDL0023.

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La prediction et la maitrise des instabilites hydrodynamiques constituent un enjeu important dans bon nombre de processus d'elaboration de materiaux a partir d'un bain fondu, car ces instabilites viennent souvent perturber la qualite du materiau produit. Le travail theorique et numerique presente dans cette these porte sur l'instabilite de marangoni-benard dans les melanges binaires sujets a l'effet soret. Ce type d'instabilite est susceptible d'apparaitre lorsqu'une couche de fluide differentiellement chauffee presente une surface libre, siege d'une tension de surface dependant de la temperature et de la concentration. Les fluctuations naturelles de temperature ou de concentration le long de l'interface donnent naissance a des gradients de tension de surface. Ceux-ci generent des forces de surface capables lorsque les processus de dissipation visqueuse et de diffusion sont insuffisants pour endiguer le mouvement, de conduire a la formation d'un ensemble de cellules de convection. Les resultats presentes portent sur les seuils d'apparition de cette instabilite et l'evolution des structures convectives qui en resultent dans des configurations bi- et tri-dimensionnelles de cavites parallelepipediques en l'absence de gravite. Dans ce cadre est d'abord presentee l'analyse lineaire de stabilite de la solution conductive. Celle-ci est conduite analytiquement pour des cavites d'extension horizontale infinie et numeriquement pour des cavites confinees. L'analyse non-lineaire donnant la selection des structures d'ecoulement au dela du seuil est conduite numeriquement et a necessite le developpement d'une methode adaptee dite de continuation. Les resultats se presentent sous la forme de diagrammes de bifurcation qui sont des cartes d'evolution des solutions physiques et mathematiques du systeme avec l'un des parametres adimensionnalises. Ces diagrammes ont donne de nombreuses informations sur la dynamique de notre systeme permettant en outre d'expliquer la disparition ou au contraire la stabilisation de certaines solutions
The prediction and control of hydrodynamic instabilities are important for material processing from a melt, as these instabilities often perturb the quality of the material. The theoretical and numerical work presented in this thesis deal with the Marangoni-Bénard instability in binary mixtures with Soret effect. This type of instability is obtained when a fluid layer differentially heated presents a free surface subjected to surface tension depending on temperature and concentration. The natural fluctuations of temperature and concentration along the interface give surface tension gradients. These gradients generate surface forces which can lead, if viscous dissipation and diffusion are unable to damp the motion, to the formation of convective cells. The results concern the onset of this instability and the evolution of the convective structures which are created in two- and three- dimensional parallelepipedic cavities without gravity. First, the linear stability analysis of the conductive solution is presented. This analysis is performed analytically for laterally unbounded cavities and numerically for confined cavities. The nonlinear analysis giving the selection of flow structures beyond the thresholds is performed numerically with the use of a continuation method which has been developed specifically. The results are presented under the form of bifurcation diagrams which are maps of evolution of the physical and mathematical solutions of the system with regard to the variation of one of the characteristic parameters. These diagrams have given many informations on the dynamic of our system allowing for example to explain the disparition or the stabilisation of some of the solutions
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Géoris, Philippe. "Contribution à l'étude des instabilités de Marangoni-Bénard et Rayleigh-Bénard pour les systèmes multicouches." Doctoral thesis, Universite Libre de Bruxelles, 1994. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/212715.

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Dupont, Olivier. "Les instabilités de Marangoni-Bénard: conditions instationnaires en pesanteur normale et réduite." Doctoral thesis, Universite Libre de Bruxelles, 1992. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/212931.

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Bammou, Lahcen. "Instabilité thermoconvective d'un écoulement Poiseuille-Rayleigh-Bénard-Marangoni en canal ouvert à surface libre." Thesis, Pau, 2012. http://www.theses.fr/2012PAUU3030/document.

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Plusieurs études tant numériques qu’expérimentales font état de la présence d’instabilités thermiques dans des films liquides chauffés uniformément par le bas pour des conditions aux limites et d’écoulements particuliers. La présence de ces instabilités modifiera les transferts thermiques associés. Le sujet de ce travail de thèse consiste à étudier numériquement les instabilités thermoconvectives d’un écoulement laminaire tridimensionnel de convection mixte dans un canal horizontal à surface libre. Les variations de la tension de surface avec la température (effet Marangoni ou effet thermocapillaire) sont prises en compte. Bien que d’un intérêt certain pour de nombreuses applications industrielles, cette situation a été très peu étudiée d’un point de vue académique dans la configuration considérée ici. Dans cette de configuration plusieurs types de structures thermoconvectives sont susceptibles d’apparaître. Lorsque les forces induites par les courants de convection naturelle, forcée et thermocapillaire sont du même ordre de grandeur, les premiers résultats montrent un développement des instabilités sous forme de rouleaux convectifs longitudinaux stationnaires semblables à ceux rencontrés pour des écoulements de type Poiseuille-Rayleigh-Bénard. A notre connaissance, c’est la première fois que l’écoulement de convection de type Poiseuille-Rayleigh-Bénard associé aux effets Marangoni est étudié. Le nombre et la distribution spatiale des rouleaux convectifs le long du canal dépendent des conditions de l’écoulement. Nous proposons une étude numérique pour ces conditions particulières d’écoulement pouvant conduire à des instabilités avec une évaluation de leur effet sur les transferts de chaleur. Les équations de Navier-Stokes et de l’énergie sont résolues numériquement par la méthode de volumes finis en prenant en compte les effets thermocapillaires. Les résultats présentés concernent l’influence des paramètres contrôlant l’écoulement (nombres de Reynolds, de Rayleigh, de Biot, de Marangoni et le rapport de forme) sur les motifs de l’écoulement et les échanges thermiques. Dans une seconde partie du travail, complémentaire à la première, une analyse de stabilité linéaire de l’écoulement dans un canal ouvert à surface libre d’extension latérale infinie est réalisée en utilisant la méthode spectrale de type collocation Chebyshev pour résoudre un système aux valeurs propres. Les diagrammes de stabilité déterminant les seuils des paramètres conduisant à l’instabilité thermoconvective ont été obtenus et analysés, ainsi que les structures spatiales associées
Several studies both numerical and experimental have reported the presence of thermal instabilities in liquid films uniformly heated from below for specific boundary conditions and flows. The presence of these instabilities modifies the associated heat transfer. The subject of this PhD thesis is to study numerically the instability of three-dimensional laminar mixed convection within a liquid flowing on a horizontal channel heated uniformly from below. The upper surface is free and assumed to be flat. The variations of the surface tension with the temperature (Marangoni effect or thermocapillary effect) are taken into account. Although of great interest for many industrial applications, this problem has received little attention from an academic point of view. In this configuration, several types of thermoconvective structures may appear. When the strength of the buoyancy, thermocapillary effects and forced convective currents are comparable, the results show the development of instabilities in the form of steady longitudinal convective rolls similar to those encountered in the Poiseuille-Rayleigh-Bénard flow. To our knowledge, this is the first time that the Poiseuille-Rayleigh-Bénard flow associated to the Marangoni effects has been investigated. The number and spatial distribution of the convective rolls along the channel depend on the flow conditions. We propose a numerical study on the flow conditions that could lead to thermal instabilities with an evaluation of their effect on the heat transfer. The coupled Navier-Stokes and energy equations are solved numerically by the finite volume method taking into account the thermocapillary effects. The results presented concern the influence of several control parameters (the Reynolds, Rayleigh, Biot and Marangoni numbers and the aspect ratio of the channel) on the flow patterns and heat transfer characteristics. In the second part of this work, complimentary to the first, a linear stability analysis of a horizontal liquid film flowing in an open channel, with infinite lateral extension and uniform heating from below, is carried out. An eigenvalue problem is obtained in the course of this analysis which is solved numerically using the Chebyshev collocation spectral method. The stability diagrams determining the threshold parameters leading to thermoconvective instabilities were obtained and analyzed as well as the associated spatial patterns
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Trouette, Benoît. "Instabilités de Rayleigh-Bénard-Marangoni, induites par évaporation, en régime transitoire. Applicatons aux solutions polymères." Phd thesis, Université Paris Sud - Paris XI, 2010. http://tel.archives-ouvertes.fr/tel-00598835.

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Dans ce travail nous étudions numériquement le déclenchement d'instabilités thermo-solutales dans le cas du séchage d'une solution polymère. L'évaporation du solvant entraine une baisse de la température et de la concentration du solvant en surface. Ceci peut générer des instabilités thermo-convectives et solutales, induites par les variations de la masse volumique (poussée d'Archimède) et/ou de la tension super ficielle (eff et Marangoni). L'épaisseur du milieu ainsi que les gradients de température et de concentration évoluent au cours du séchage et il s'agit donc d'un problème transitoire. Deux modèles simplifiés sont mis en place, tenant respectivement compte des e ffets thermique et solutal. L'étude porte principalement sur trois points : la détermination du rôle respectif de chaque phénomène, le caractère transitoire du problème, et enfi n l'influence de l'évolution de la viscosité de la solution avec la concentration au cours du séchage sur les seuils de transition entre les régimes conductif et convectif.
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Trouette, Benoît. "Instabilités de Rayleigh-Bénard-Marangoni, induites par l'évaporation, en régime transitoire : application aux solutions polymères." Paris 11, 2010. http://www.theses.fr/2010PA112298.

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Dans ce travail nous étudions numériquement le déclenchement d'instabilités thermo-solutales dans le cas du séchage d'une solution polymère. L'évaporation du solvant entraine une baisse de la température et de la concentration du solvant en surface. Ceci peut générer des instabilités thermo-convectives et solutales, induites par les variations de la masse volumique (poussée d'Archimède) et/ou de la tension superficielle (effet Marangoni). L'épaisseur du milieu ainsi que les gradients de température et de concentration évoluent au cours du séchage et il s'agit donc d'un problème transitoire. Deux modèles simplifiés sont mis en place, tenant respectivement compte des effets thermique et solutal. L'étude porte principalement sur trois points : la détermination du rôle respectif de chaque phénomène, le caractère transitoire du problème, et enfin l'influence de l'évolution de la viscosité de la solution avec la concentration au cours du séchage sur les seuils de transition entre les régimes conductif et convectif
This work aims to study numerically how instabilities are activated in the drying of solvent/polymer solution. Solvent evaporation induces both a cooling and a decrease in solvent concentration at the free surface. Consequently, density variations (buoyancy) and/or superficial tension variations (Marangoni effect) can generate convection into the bulk. Besides, since the temperature and concentration gradients but also the thickness of the solution evolve during the drying, we are dealing here with a full transient problem. For this purpose, two simplified models are established for thermal and solutal regimes respectively. This study mainly focuses on: the transient character of the problem, the role of each phenomenon (thermal/solutal), on one hand, and the impact of the evolution of the solvent mass fraction and by the way of the viscosity of the solution, on the other hand, on the instability thresholds and the flow structure
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Es-Sakhy, Moulay Rachid. "Convection de Rayleigh-Bénard-Marangoni en récipient cylindrique à fond conducteur soumis à un flux de chaleur localisé." Thesis, Pau, 2012. http://www.theses.fr/2012PAUU3029/document.

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Le présent travail de recherche concerne l'étude de la convection de Rayleigh-Bénard-Marangoni dans un récipient cylindrique doté d'un fond en substrat solide. Le substrat solide est chauffé sur sa face inférieure par un flux de chaleur localisé. L'étude comporte deux parties : La première partie du travail consiste en une modélisation physique du problème associée à des simulations numériques. Les équations de Navier-Stokes et de l'énergie sont résolues en 3D par une méthode de volumes finis. Un transfert de chaleur conjugué solide-liquide est considéré. Des morphologies originales de cellules (type et nombre) sont observées, elles dépendent des conditions géométriques, des nombres adimensionnels qui régissent la physique de l'écoulement (nombre de Prandtl, de Rayleigh et de Marangoni ainsi que du rapport des conductivités thermiques du substrat solide et du fluide). Les transferts de chaleur sont aussi évalués pour chaque cas d'étude. Dans la deuxième partie, nous allons détaillons une étude expérimentale de la convection de Rayleigh-Bénard-Marangoni dans la même configuration que celle étudiée numériquement. Les structures convectives et leurs évolutions sont étudiées à partir d’images relevées par thermographie infra-rouge. Différents modes d'organisation des cellules convectives ont pu être mis en évidence pour ce type de chauffage à flux thermique imposé non uniforme
The present research work concerns the study of Rayleigh-Bénard-Marangoni convection in a cylindrical container with a solid substrate base. This solid substrate is heated by a localized heat flux on its underside. The study is divided into two parts : The first part of the work consists of a physical modelling of the problem associated with numerical simulations. The Navier-Stokes and energy equations are solved by using a 3D finite volume method. A conjugate solid-liquid heat transfer is considered. Original morphology of cells (type and number) are observed, they are linked to the geometrical conditions, the dimensionless numbers which govern the physical problem (Prandtl, Rayleigh and Marangoni numbers and the ratio of solid substrate to liquid thermal conductivities). The heat transfers are also evaluated in each case. In the second part of the work, we present an experimental study of Rayleigh-Bénard-Marangoni convection in the same configuration as that studied numerically. Convective structures and their evolutions are studied from images recorded by infrared thermography. Different modes of organization of convective cells have been highlighted for this type of heating with imposed non-uniform heat flux
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Zouine, Mohammed. "Structures spatiales et dynamique du désordre en convection de Bénard-Marangoni dans de petits récipients : Etude expérimentale." Aix-Marseille 1, 1988. http://www.theses.fr/1988AIX11150.

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On utilise des recipients triangulaire, carre, pentagonal, circulaire, annulaire ou en forme de croissant pour etudier l'influence de la geometrie sur le desordre. Etude de la selection du nombre d'onde en mettant en evidence le role jouec par l'orientation de certaines parois par rapport au reseau impose ainsi que la difference entre la longueur d'onde initiale et sa valeur finale
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Assemat, Pauline. "Dynamique non-linéaire des écoulements confinés : application à l'instabilité de Marangoni-Bénard et aux écoulements entre surfaces texturées." Toulouse 3, 2008. http://thesesups.ups-tlse.fr/1225/.

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Le travail porte sur deux problématiques scientifiques : la formation de structures convectives induites par l'instabilité de Marangoni-Bénard et les propriétés de transport des écoulements entre surfaces texturées. Bien que physiquement distincts, ces deux systèmes présentent les points communs d'être assujettis à de fortes contraintes spatiales. Il sont analysés par le biais de la théorie des bifurcations. L'étude de la convection de Marangoni-Bénard a été menée dans des géométries cylindriques à section transverse circulaire et faiblement elliptique. La comparaison des deux situations dans le régime non-linéaire a été menée par l'étude des changements induits sur les diagrammes de bifurcation eux mêmes interprétés par la théorie des bifurcations en présence de symétries. Nous avons ensuite mené l'étude de cette instabilité en présence de mélanges fluides binaires sujets à l'effet Soret et dans des couches fluides bidimensionnelles. Ce travail a révélé la formation de structures convectives spatialement localisées appelées convectons dont nous avons révélé la formation sur un fond d'ondes de plus faible amplitude. Enfin, nous avons étudié les propriétés de transport des écoulements entre surfaces texturées. Le système étudié est confiné transversalement à la direction de l'écoulement ce qui place cette étude dans le contexte de la microfluidique et de l'élaboration de micro-mélangeurs passifs. La simulation numérique et l'analyse des propriétés de transport de traceurs passifs est menée sur les équations issues d'un développement asymptotique faiblement inertiel dans un canal formé d'une succession périodique de cellules texturées
The work focuses on two different physical situations: the convective structures resulting from the Marangoni-Bénard instability and the flow between patterned surfaces. The two systems are spatially constrained and are analysed using dynamical systems theories. Marangoni-Bénard convection has been studied in cylindrical geometries with either a circular or a weakly elliptical cross-section. The comparison of the two situations is carried out in the non-linear regime and the corresponding bifurcation diagrams are analysed using bifurcation theory with symmetries. Two-dimensional Marangoni convection in binary mixtures with Soret effect has also been studied in large periodic domains. The results show the formation of steady convective structures localized in space called convectons and the onset of stable convectons embedded in a background of small amplitude standing waves. Finally, the transport properties of flows in between patterned surfaces under weak inertia influence is studied. The flow is induced by a constant applied pressure gradient and the velocity field is calculated using an extension of the lubrication approximation taking into account the first order inertial corrections. Trajectories of tracers are obtained by integrating numerically the quasi-analytic velocity field. The transport properties are analysed by the study of Poincaré sections and their invariants
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Books on the topic "Marangoni-Bénard"

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Guyon, Etienne, Innocent Mutabazi, and Jose Eduardo Wesfreid. Dynamics of Spatio-Temporal Cellular Structures: Henri Bénard Centenary Review. Springer, 2014.

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Dynamics of Spatio-Temporal Cellular Structures: Henri Bénard Centenary Review (Springer Tracts in Modern Physics). Springer, 2005.

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Innocent, Mutabazi, Wesfreid J. E, and Guyon Etienne, eds. Dynamics of spatio-temporal cellular structures. Springer, 2005.

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Book chapters on the topic "Marangoni-Bénard"

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Perez-Garcia, C., P. Cerisier, and R. Occelli. "Pattern Selection in the Bénard-Marangoni Instability." In Springer Series in Synergetics. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73861-6_20.

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Eckert, Kerstin, and André Thess. "Secondary Instabilities in Surface-Tension-Driven Bénard-Marangoni Convection." In Dynamics of Spatio-Temporal Cellular Structures. Springer New York, 2006. http://dx.doi.org/10.1007/978-0-387-25111-0_9.

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Garazo, A. N., and M. G. Velarde. "1D And 2D Nonlinear Evolution Equations For Bénard-Marangoni Convection." In Instabilities and Nonequilibrium Structures IV. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1906-1_21.

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Colinet, P., F. Chauvet, and S. Dehaeck. "Genesis of Bénard–Marangoni Patterns in Thin Liquid Films Drying into Air." In Understanding Complex Systems. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-34070-3_15.

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Kelly, R. E. "Large Wavelength Disturbances in Two-Fluid Bénard—Marangoni Convection and Their Control." In Interfacial Fluid Dynamics and Transport Processes. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-45095-5_1.

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Wollkind, David, and Bonni Dichone. "Multi-Layer Fluid Phenomena: Rayleigh-Bénard-Marangoni Convection and Kelvin-Helmholtz Rock Folding: Linear Stability Analyses." In Pulling Rabbits Out of Hats. CRC Press, 2021. http://dx.doi.org/10.1201/9781003195603-5.

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"Marangoni–Bénard Patterns." In Water at Interfaces. CRC Press, 2014. http://dx.doi.org/10.1201/b16755-10.

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"Marangoni–Bénard Patterns." In Water at Interfaces. CRC Press, 2014. http://dx.doi.org/10.1201/b16755-13.

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"D: Adjoint Problems for Rayleigh-Marangoni-Bénard Instabilities." In Nonlinear Dynamics of Surface-Tension-Driven Instabilities. Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527603115.app4.

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"F: Energy Stability Theory for the Marangoni-Bénard Problem." In Nonlinear Dynamics of Surface-Tension-Driven Instabilities. Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527603115.app6.

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Conference papers on the topic "Marangoni-Bénard"

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Carey, Graham F., Christophe Harle, Robert Mclay, and Spencer Swift. "MPP solution of Rayleigh - Bénard - Marangoni flows." In the 1997 ACM/IEEE conference. ACM Press, 1997. http://dx.doi.org/10.1145/509593.509606.

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Liu, Qiu-Sheng, Rong Liu, Zhi-Qiang Zhu, Jia-Ping Yan, and Shu-Ling Chen. "Evaporative and convective instability in the two-layer Marangoni-Bénard." In 57th International Astronautical Congress. American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.iac-06-a2.4.02.

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Gorshkov, A. V., and E. Yu Prosviryakov. "Nonstationary laminar Bénard-Marangoni convection for Newton-Richmann heat exchange." In MECHANICS, RESOURCE AND DIAGNOSTICS OF MATERIALS AND STRUCTURES (MRDMS-2020): Proceeding of the 14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0036896.

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Suprabha, R., C. R. Mahesha, and C. E. Nanjundappa. "Internally heated penetrative Bénard-Marangoni ferroconvection: Effect of MFD viscosity." In Third International Conference on Material Science, Smart Structures and Applications: (ICMSS 2020). AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0039846.

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Ono, Kohei, Suguru Shiratori, Kenjiro Shimano, and Hideaki Nagano. "Modeling of Liquid Film Flow during Spin-Coating; Marangoni-Bénard Instability in Parallel Basic Flow." In 7th World Congress on Mechanical, Chemical, and Material Engineering. Avestia Publishing, 2021. http://dx.doi.org/10.11159/htff21.112.

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Narendra Sekhar, Gummadi, Jayalatha Gopal, and Prakash Revanna. "Thermorheological and Magnetorheological Effects on Rayleigh-Bénard-Marangoni Convection in Ferromagnetic Liquids With Non-Uniform Basic Temperature Gradient." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-64522.

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Abstract:
A linear stability analysis of buoyancy and surface tension driven convection in temperature and magnetic field sensitive Newtonian ferromagnetic liquid is studied. The importance of this problem lies in the interesting possibility of regulating convection using a heat source (sink). The problem discussed in this paper leads to a situation that the basic temperature gradient here is non-uniform. The governing equations thereby are of variable coefficients. The principle of exchange of stabilities is shown to be valid. The critical values are obtained using higher order Galerkin technique. The influence of various magnetic and nonmagnetic parameters on the onset of convection has been analyzed. It is found that there is tight coupling between Rayleigh and Marangoni numbers, with an increase in one resulting in a decrease in the other. Variable viscosity parameter and heat source destabilize the system. The effect of heat sink is to stabilize the system. Buoyancy magnetization parameter destabilizes the system both in presence/absence of heat source/sink.
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Qin, Tongran, and Roman O. Grigoriev. "Convection, Evaporation, and Condensation of Simple and Binary Fluids in Confined Geometries." In ASME 2012 Third International Conference on Micro/Nanoscale Heat and Mass Transfer. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/mnhmt2012-75266.

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Rayleigh-Bénard and Marangoni convection in a layer of a homogeneous fluid with a free surface in the absence of phase change is a classic (and extensively studied) problem of fluid mechanics. Phase change has a major effect on the convection problem. Most notably, significant latent heat generated at the free surface as a result of phase change can dramatically alter the interfacial temperature, and hence, the thermocapillary stresses. Furthermore, differential evaporation in binary fluids can lead to considerable variation in the concentration field, producing solutocapillarity stresses, which can compete with thermocapillarity and buoyancy. This talk describes numerical studies of convection in alcohol and alcohol-water mixtures due to a horizontal temperature gradient in the presence of phase change. We illustrate how the composition of the liquid and the presence of non-condensable gases (e.g., air) can be used to alter the balance of the dominant forces. In particular, by adding or removing air from the test cell, the direction of the flow can be reversed by emphasizing either the thermocapillary or the solutocapillary stresses.
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