Academic literature on the topic 'Marangoni-convection'

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Journal articles on the topic "Marangoni-convection"

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Buyevich, Yu A., L. M. Rabinovich, and A. V. Vyazmin. "Chemo-Marangoni Convection." Journal of Colloid and Interface Science 157, no. 1 (April 1993): 202–10. http://dx.doi.org/10.1006/jcis.1993.1177.

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Buyevich, Yu A., L. M. Rabinovich, and A. V. Vyazmin. "Chemo-Marangoni Convection." Journal of Colloid and Interface Science 157, no. 1 (April 1993): 211–18. http://dx.doi.org/10.1006/jcis.1993.1178.

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Rabinovich, L. M., A. V. Vyazmin, and Yu A. Buyevich. "Chemo-Marangoni Convection." Journal of Colloid and Interface Science 173, no. 1 (July 1995): 1–7. http://dx.doi.org/10.1006/jcis.1995.1289.

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Wagner, Alfred. "Nonstationary Marangoni convection." Applicationes Mathematicae 26, no. 2 (1999): 195–220. http://dx.doi.org/10.4064/am-26-2-195-220.

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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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Riahi, N. "Nonlinear Benard-Marangoni Convection." Journal of the Physical Society of Japan 56, no. 10 (October 15, 1987): 3515–24. http://dx.doi.org/10.1143/jpsj.56.3515.

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IIDA, Seiichi. "Microgravity and Marangoni Convection." Journal of the Japan Society for Aeronautical and Space Sciences 45, no. 525 (1997): 543–52. http://dx.doi.org/10.2322/jjsass1969.45.543.

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Haga, Masakazu, Tsuyoshi Kondo, and Takayuki Hamauchi. "Experimental and Numerical Analyses of the Flow and Temperature of Buoyancy-Marangoni Convection in a Liquid." Applied Mechanics and Materials 880 (March 2018): 27–32. http://dx.doi.org/10.4028/www.scientific.net/amm.880.27.

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Flow patterns and temperature distributions of buoyancy–Marangoni convection in a liquid were analyzed both experimentally and theoretically. We focused on two-dimensional natural convection in a horizontal liquid layer. In the experiment, silicone oil (with a viscosity of 1 × 10−5 m2/s) was used as a test liquid and the temperature and velocity fields were visualized using liquid crystal capsules. The visualization experiment included cases of both steady flow and oscillatory flow. In the case of a deep liquid layer, an oscillatory flow with repeated acceleration and deceleration occurred due to the interaction of the buoyancy convection and the Marangoni convection; however, this did not occur when the liquid layer was shallow. In the numerical calculation, the governing equations of buoyancy–Marangoni convection were solved using a finite difference method. The numerical calculation results demonstrate that the position of the downward flow due to buoyancy convection was changed by the Marangoni convection, which agreed with the experimental result.
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Chen, Jie, Ai Wu Zeng, and Li Ming Yu. "Linear Stability Analysis of Marangoni Effect on Desorption Liquid Layer." Advanced Materials Research 479-481 (February 2012): 1380–86. http://dx.doi.org/10.4028/www.scientific.net/amr.479-481.1380.

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Stability of static liquid layer in mass transfer process accompanied by concentration-driven Marangoni effect was modeled and analyzed by utilizing the linear stability theory. The critical condition of the onset of the Marangoni convection was obtained. It is found that the liquid layer becomes more unstable with the increase of the Schmidt number, and it becomes the most volatile when the Biot number is about 0.85. The critical time to mark the onset of Marangoni convection can be predicted with the established model. The research results show that the concentration gradient is the main factor to initiate the Marangoni convection.
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GOLOVIN, A. A., A. A. NEPOMNYASHCHY, and L. M. PISMEN. "Nonlinear evolution and secondary instabilities of Marangoni convection in a liquid–gas system with deformable interface." Journal of Fluid Mechanics 341 (June 25, 1997): 317–41. http://dx.doi.org/10.1017/s0022112097005582.

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The paper presents a theory of nonlinear evolution and secondary instabilities in Marangoni (surface-tension-driven) convection in a two-layer liquid–gas system with a deformable interface, heated from below. The theory takes into account the motion and convective heat transfer both in the liquid and in the gas layers. A system of nonlinear evolution equations is derived that describes a general case of slow long-scale evolution of a short-scale hexagonal Marangoni convection pattern near the onset of convection, coupled with a long-scale deformational Marangoni instability. Two cases are considered: (i) when interfacial deformations are negligible; and (ii) when they lead to a specific secondary instability of the hexagonal convection.In case (i), the extent of the subcritical region of the hexagonal Marangoni convection, the type of the hexagonal convection cells, selection of convection patterns – hexagons, rolls and squares – and transitions between them are studied, and the effect of convection in the gas phase is also investigated. Theoretical predictions are compared with experimental observations.In case (ii), the interaction between the short-scale hexagonal convection and the long-scale deformational instability, when both modes of Marangoni convection are excited, is studied. It is shown that the short-scale convection suppresses the deformational instability. The latter can appear as a secondary long-scale instability of the short-scale hexagonal convection pattern. This secondary instability is shown to be either monotonic or oscillatory, the latter leading to the excitation of deformational waves, propagating along the short-scale hexagonal convection pattern and modulating its amplitude.
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Dissertations / Theses on the topic "Marangoni-convection"

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Hoefsloot, Hubertus Cornelis Josef. "Marangoni convection under microgravity conditions." [S.l. : [Groningen : s.n.] ; University of Groningen] [Host], 1992. http://irs.ub.rug.nl/ppn/.

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Melnikov, Denis. "Development of numerical code for the study of marangoni convection." Doctoral thesis, Universite Libre de Bruxelles, 2004. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211178.

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A numerical code for solving the time-dependent incompressible 3D Navier-Stokes equations with finite volumes on overlapping staggered grids in cylindrical and rectangular geometry is developed. In the code, written in FORTRAN, the momentum equation for the velocity is solved by projection method and Poisson equation for the pressure is solved by ADI implicit method in two directions combined with discrete fast Fourier transform in the third direction. A special technique for overcoming the singularity on the cylinder's axis is developed. This code, taking into account dependence upon temperature of the viscosity, density and surface tension of the liquid, is used to study the fluid motion in a cylinder with free cylindrical surface (under normal and zero-gravity conditions); and in a rectangular closed cell with a source of thermocapillary convection (bubble inside attached to one of the cell's faces). They are significant problems in crystal growth and in general experiments in fluid dynamics respectively. Nevertheless, the main study is dedicated to the liquid bridge problem.

The development of thermocapillary convection inside a cylindrical liquid bridge is investigated by using a direct numerical simulation of the 3D, time-dependent problem for a wide range of Prandtl numbers, Pr = 0.01 - 108. For Pr > 0.08 (e.g. silicon oils), above the critical value of temperature difference between the supporting disks, two counter propagating hydrothermal waves bifurcate from the 2D steady state. The existence of standing and traveling waves is discussed. The dependence of viscosity upon temperature is taken into account. For Pr = 4, 0-g conditions, and for Pr = 18.8, 1-g case with unit aspect ratio an investigation of the onset of chaos was numerically carried out.

For a Pr = 108 liquid bridge under terrestrial conditions ,the appearance and the development of thermoconvective oscillatory flows were investigated for different ambient conditions around the free surface.

Transition from 2D thermoconvective steady flow to a 3D flow is considered for low-Prandtl fluids (Pr = 0.01) in a liquid bridge with a non-cylindrical free surface. For Pr < 0.08 (e.g. liquid metals), in supercritical region of parameters 3D but non-oscillatory convective flow is observed. The computer program developed for this simulation transforms the original non-rectangular physical domain into a rectangular computational domain.

A study of how presence of a bubble in experimental rectangular cell influences the convective flow when carrying out microgravity experiments. As a model, a real experiment called TRAMP is numerically simulated. The obtained results were very different from what was expected. First, because of residual gravity taking place on board any spacecraft; second, due to presence of a bubble having appeared on the experimental cell's wall. Real data obtained from experimental observations were taken for the calculations.


Doctorat en sciences appliquées
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Becerril, Bárcenas Ricardo. "Instabilities and onset in double diffusive and long-wavelength Marangoni convection /." Digital version accessible at:, 1998. http://wwwlib.umi.com/cr/utexas/main.

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Yuan, Zhe. "The effect of surfactant vapor on Marangoni convection in absorption and condensation." College Park, Md. : University of Maryland, 2005. http://hdl.handle.net/1903/3106.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2005.
Thesis research directed by: Mechanical Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Boeck, Thomas. "Bénard-Marangoni convection at low Prandtl numbers : results of direct numerical simulations /." Aachen : Shaker, 2000. http://www.gbv.de/dms/ilmenau/toc/31785867X.PDF.

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Li, Yaofa. "Experimental studies of Marangoni convection with buoyancy in simple and binary fluids." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53893.

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The flow in a layer of volatile fluid driven by a horizontal temperature gradient is a fundamental transport model for numerous evaporative passive cooling applications. When a thin film of a volatile liquid is subject to a horizontal temperature gradient, changes in the surface tension at the free surface lead to Marangoni stresses that drive the flow. In a thicker liquid layer, the flow is also affected by buoyancy. This thesis describes experimental studies of convection driven by a combined action of Marangoni stresses and buoyancy in simple and binary volatile liquid layers confined in a sealed rectangular cavity heated at one end and cooled at the other. Experiments with varying concentrations of noncondensables (i.e., air) ca were performed to investigate their effect on the phase change and heat and mass transport. In the simple liquid, thermocapillary stresses drive the liquid near the free surface away from the heated end. Varying ca is shown to strongly affect the stability of this buoyancy-thermocapillary flow for Marangoni numbers Ma = 290 - 3600 and dynamic Bond numbers BoD = 0.56 - 0.82: removing air suppresses transition to multicellular and unsteady flow. The results are compared with numerical simulations and linear stability analysis. In the binary liquid considered here, a methanol-water (MeOH-H2O) mixture, solutocapillary stresses drive the flow near the free surface towards the heated end. Four distinct flow regimes are identified for this complex flow driven by thermocapillarity, solutocapillarity, and buoyancy, and are summarized in a flow regime map as a function of ca and the liquid composition (MeOH concentration). At low ca, solutocapillary effects are strong enough to drive the liquid near the free surface towards the heated end over the entire liquid layer, suggesting that binary-fluid coolants could significantly reduce film dryout.
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Boeck, Thomas. "Benard-Marangoni convection at low Prandtl numbers : results of direct numerical simulations /." Aachen : Shaker, 2000. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=009061205&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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Rongy, Laurence. "Influence of Marangoni and buoyancy convection on the propagation of reaction-diffusion fronts." Doctoral thesis, Universite Libre de Bruxelles, 2008. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210495.

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Motivated by the existence of complex behaviors arising from interactions between chemistry and fluid dynamics in numerous research problems and every-day life situations, we theoretically investigate the dynamics resulting from the interplay between chemistry, diffusion, and fluid motions in a reactive aqueous solution. As a chemical reaction induces changes in the temperature and in the composition of the reactive medium, such a reaction can modify the properties of the solution (density, viscosity, surface tension,…) and thereby trigger convective motions, which in turn affect the reaction. Two classes of convective flows are commonly occurring in solutions open to air, namely Marangoni flows arising from surface tension gradients and buoyancy flows driven by density gradients. As both flows can be induced by compositional changes as well as thermal changes and in turn modify them, the resulting experimental dynamics are often complex. The purpose of our thesis is to gain insight into these intricate dynamics thanks to the theoretical analysis of model systems where only one type of convective flow is present. In particular, we numerically study the spatio-temporal evolution of model chemical fronts resulting from the coupling between reactions, diffusion, and convection. Such fronts correspond to self-organized interfaces between the products and the reactants, which typically have different density and surface tension. Fluid motions are therefore spontaneously induced due to these differences across the front.

In this context, we first address the propagation of a model autocatalytic front in a horizontal solution layer, in the presence of pure Marangoni convection on the one hand and of pure buoyancy convection on the other hand. We evidence that, in both cases, the system attains an asymptotic dynamics characterized by a steady fluid vortex traveling with the front at a constant speed. The presence of convection results in a deformation and acceleration of the chemical front compared to the reaction-diffusion situation. However we note important differences between the Marangoni and buoyancy cases that could help differentiate experimentally between the influence of each hydrodynamic effect arising in solutions open to the air. We also consider how the kinetics and the exothermicity of the reaction influence the dynamics of the system. The propagation of an isothermal front occurring when two diffusive reactants are initially separated and react according to a simple bimolecular reaction is next studied in the presence of chemically-induced buoyancy convection. We show that the reaction-diffusion predictions established for convection-free systems are modified in the presence of fluid motions and propose a new way to classify the various possible reaction-diffusion-convection dynamics./En induisant des changements de composition et de température, une réaction chimique peut modifier les propriétés physiques (densité, viscosité, tension superficielle,…) de la solution dans laquelle elle se déroule et ainsi générer des mouvements de convection qui, à leur tour, peuvent affecter la réaction. Les deux sources de convection les plus courantes en solution ouverte à l’air sont les gradients de tension superficielle, ou effets Marangoni, et les gradients de densité. Comme ces deux sources sont en compétition et peuvent toutes deux résulter de différences de concentration ou de température, les dynamiques observées expérimentalement sont souvent complexes. Le but de notre thèse est de contribuer à la compréhension de telles dynamiques par une étude théorique analysant des modèles réaction-diffusion-convection simples. En particulier, nous étudions numériquement l’évolution spatio-temporelle de fronts chimiques résultant du couplage entre chimie non-linéaire, diffusion et hydrodynamique. Ces fronts constituent l’interface auto-organisée entre les produits et les réactifs qui typiquement ont des densités et tensions superficielles différentes. Des mouvements du fluide peuvent dès lors être spontanément initiés dus à ces différences au travers du front.

Dans ce contexte, nous étudions la propagation d’un front chimique autocatalytique se propageant dans une solution aqueuse horizontale, d’une part en la seule présence d’effets Marangoni, et d’autre part en présence uniquement d’effets de densité. Nous avons montré que dans les deux cas, le système atteint une dynamique asymptotique caractérisée par la présence d’un rouleau de convection stationnaire se propageant à vitesse constante avec le front. Ce front est à la fois déformé et accéléré par les mouvements convectifs par rapport à la situation réaction-diffusion. Nous avons mis en évidence d’importantes différences entre les deux régimes hydrodynamiques qui pourraient aider les expérimentateurs à différencier les effets de tension superficielle de ceux de densité générés par la propagation de fronts chimiques en solution. Nous avons également considéré l’influence de la cinétique de réaction ainsi que de l’exothermicité sur la dynamique de ces fronts. Enfin, nous avons étudié la propagation en présence de convection d’un front de réaction impliquant deux espèces de densités différentes, initialement séparées et réagissant selon une cinétique bimoléculaire. Nous avons montré que la convection modifie les propriétés réaction-diffusion du système et nous proposons de nouveaux critères pour classifier les dynamiques réaction-diffusion-convection.


Doctorat en Sciences
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Carvalho, Victor. "Mise en oeuvre de méthodes optiques de vélocimétries 2D et 3D appliquées à l’étude de l’effet Marangoni autour d’une bulle unique." Thesis, Besançon, 2014. http://www.theses.fr/2014BESA2073/document.

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La convection de Marangoni est un phénomène hydrodynamique qui apparaît en présence d'un gradient de tension de surface le long d'une interface entre deux fluides non miscibles. Il est possible de voir apparaître cette convection, dans les échangeurs de chaleur avec changement de phase, autour des bulles de vapeur. Cependant, la convection de Marangoni a longtemps été négligée devant les autres phénomènes intervenant dans le transfert de chaleur. A l'ère de la miniaturisation, il devient impossible de négliger cette micro convection. Le but de la thèse est donc de caractériser la dynamique d'écoulement de la convection de Marangoni autour d'une bulle. La première partie présente la résultats 2D obtenus autour d'une bulle d'air en présence d'un gradient de température. Ce cas est plus simple à mettre en oeuvre et permet ainsi de se familiariser avec la convection de Marangoni. La seconde partie porte cette fois-ci sur l'étude bidimensionnelle de cette convection autour d'une bulle de vapeur. Les résultats ont montré que le phénomène devenait très rapidement tridimensionnel . La dernière partie présente donc une méthode de mesure optique 3D innovatrice qui permet de connaître la dynamique de l'écoulement dans les trois dimensions et les trois composantes
The Marangoni convection is a phenomenon that appears in the presence of a tension surface gradient along an interface between two immiscible fluids. It is possible to observe that appear convection around vapor bubbles in the heat exchangers with the phase change. However, the Marangoni convection has been neglected to other phenomena involved in the heat transfer. In the age of miniaturization, it becomes impossible to overlook this micro convection. The aim of this thesis si to characterize the dynamics of Marangoni convection around a bubble. The first part deals with the 2D results around an air bubble in the presence of a temperature gradient. This case is easier to implement and allows having a better knowledge with the Marangoni convection. The second part focuses on the two-dimensional study of the convection around a vapor bubble The results showed that the phenomenon quickly became three-dimensional. The last section therefore presents a method for measuring optical innovative 3D3C
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Nagy, Peter Takahiro. "Investigation of Nonwetting System Failure and System Integration." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/13958.

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A droplet may be prevented from wetting a solid surface by the existence of a lubricating film of air, driven by theromcapillary convection, between liquid and solid surfaces. The noncontact nature and the load-carrying capability of a nonwetting droplet lead to potential engineering applications, e.g., low-friction bearings. The present research consists of two thrusts. The first is aimed at quantifying nonwetting-system failures (film and pinning) triggered by application of a mechanical load, gaining insights to failure mechanisms. Experimental results show that film failure occurs over a wide range of droplet volumes when the temperature difference between the droplet and the plate, the driving potential of the free-surface motion, is small. Interferometric observations reveal flow instability just prior to film failure, with the growth of a nonaxisymmetric disturbance on a free surface (m = 1). Pinning failure becomes more prevalent as the temperature difference is increased, stabilizing the film flow. As part of the present investigation, a system was devised, allowing an oscillating free-surface to be reconstructed from a series of interferograms. The dynamic responses of the free surface reveal mode coupling, with harmonics of the input frequency excited through nonlinearity. The second thrust of the research succeeded in levitating and translating a droplet using the mechanism of permanent nonwetting. In this scheme, the droplet is heated by a CO2 laser and is placed above a cooled glass surface in order to drive the lubricating film that supports the weight of the drop. Furthermore, the position of the droplet can be controlled by moving the heating location, which leads to an asymmetry of the flow fields, driving air from the cooler-end of the droplet and propelling it towards the heat source. These demonstrations suggest the techniques potential use as a liquid-delivery scheme in a Lab-On-a-Chip system. Modeling is carried out to estimate propulsive forces on the droplet and to explain oscillatory behavior observed when excessive heating is applied on the drop. The concept to sandwich a droplet between two plates, a necessary configuration for levitating smaller droplets (less than mm-scale), is also discussed.
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Books on the topic "Marangoni-convection"

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Hirashima, Naoki. The role of Marangoni convection in steelmaking reactions. Ottawa: National Library of Canada, 1993.

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(Japan), Uchū Kaihatsu Jigyōdan. Marangoni convection modeling research: Annual report April 1, 2002-March 31, 2003. Ibaraki, Japan: National Space Development Agency of Japan, 2003.

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1951-, Simanovskii Ilya B., and Legros, J. C. (Jean Claude), 1942-, eds. Interfacial convection in multilayer systems. New York: Springer, 2012.

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Lee, Benjamin Chi-Pui. Temperature gradient-driven Marangoni convection of a spherical liquid-liquid interface under reduced gravity conditions. Ottawa: National Library of Canada, 1999.

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Regelʹ, L. L. Modeling of detached solidification: Final report. [Washington, D.C: National Aeronautics and Space Administration, 1996.

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G, Velarde Manuel, and Colinet P, eds. Interfacial phenomena and convection. Boca Raton: Chapman & Hall/CRC, 2002.

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Naumann, Robert J. USML-1 glovebox experiments: Final report. [Washington, DC: National Aeronautics and Space Administration, 1995.

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J, Lugt Hans, Naval Surface Warfare Center (U.S.). Carderock Division., and United States. National Aeronautics and Space Administration., eds. Marangoni convection in a gravity-free silicon float zone. Bethesda, Md: Carderock Division, Naval Surface Warfare Center, 1994.

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Center, Lewis Research, ed. Convective instability of a gravity modulated fluid layer with surface tension variation. [Cleveland, Ohio]: National Aeronautics and Space Administration, Lewis Research Center, 1998.

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Center, Lewis Research, ed. Symbolic computational approach to the marangoni convection problem with soret diffusion. [Cleveland, Ohio]: National Aeronautics and Space Administration, Lewis Research Center, 1998.

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Book chapters on the topic "Marangoni-convection"

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Baroud, Charles N. "Marangoni Convection." In Encyclopedia of Microfluidics and Nanofluidics, 1705–11. New York, NY: Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4614-5491-5_852.

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Baroud, Charles N. "Marangoni Convection." In Encyclopedia of Microfluidics and Nanofluidics, 1–8. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-3-642-27758-0_852-4.

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Cröll, Arne, Taketoshi Hibiya, Suguru Shiratori, Koichi Kakimoto, and Lijun Liu. "Marangoni Convection in Crystal Growth." In Crystal Growth Processes Based on Capillarity, 413–64. Chichester, UK: John Wiley & Sons, Ltd, 2010. http://dx.doi.org/10.1002/9781444320237.ch7.

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Nitschke, K., A. Thess, and G. Gerbeth. "Linear Stability of Marangoni-Hartmann-Convection." In Microgravity Fluid Mechanics, 285–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-50091-6_31.

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Vynnycky, M. "Marangoni Convection in a Weld Pool." In Proceedings of the Fifth European Conference on Mathematics in Industry, 381–85. Wiesbaden: Vieweg+Teubner Verlag, 1991. http://dx.doi.org/10.1007/978-3-663-01312-9_68.

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Hoogstraten, H. W., H. C. J. Hoefsloot, and L. P. B. M. Janssen. "Marangoni convection in V-shaped containers." In Problems in Applied, Industrial and Engineering Mathematics, 21–37. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2440-9_2.

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Petri, B., A. Delgado, and H. J. Rath. "Marangoni Convection in Drops under Microgravity Conditions." In Microgravity Fluid Mechanics, 81–89. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-50091-6_8.

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Drezet, Jean-Marie, and Sélim Mokadem. "Marangoni Convection and Fragmentation in LASER Treatment." In Materials Science Forum, 257–62. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-991-1.257.

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Sathish Kumar, M., C. S. K. Raju, S. U. Mamatha, B. Rushi Kumar, and G. Kumaran. "Nonlinear Unsteady Marangoni Convection with Variable Properties." In Advances in Fluid Dynamics, 327–41. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4308-1_26.

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Mittelmann, Hans D. "Stability of Marangoni Convection in a MicroGravity Environment." In Continuation and Bifurcations: Numerical Techniques and Applications, 363–77. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0659-4_24.

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Conference papers on the topic "Marangoni-convection"

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Subramanian, Pravin, and Abdelfattah Zebib. "Marangoni Convection in Spherical Shells." In 56th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2005. http://dx.doi.org/10.2514/6.iac-05-a2.4.07.

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Kanamori, Yuichi, and Yukitoshi Otani. "Driving droplet by photo-thermal Marangoni convection." In 2012 International Symposium on Optomechatronic Technologies (ISOT 2012). IEEE, 2012. http://dx.doi.org/10.1109/isot.2012.6403281.

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Mikishev, Alexander B., Alexander A. Nepomnyashchy, and Boris L. Smorodin. "Parametric Excitation of a Longwave Marangoni Convection." In Selected Papers from the 2nd Chaotic Modeling and Simulation International Conference (CHAOS2009). WORLD SCIENTIFIC, 2010. http://dx.doi.org/10.1142/9789814299725_0025.

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Saghir, M. Z., M. Hennenberg, J. C. Legros, and M. R. Islam. "RAYLEIGH-MARANGONI CONVECTION IN A POROUS CAVITY." In CHT'97 - Advances in Computational Heat Transfer. Proceedings of the International Symposium. Connecticut: Begellhouse, 1997. http://dx.doi.org/10.1615/ichmt.1997.intsymliqtwophaseflowtranspphencht.690.

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Christopher, David, and Bu-Xuan Wang. "MARANGONI CONVECTION AROUND A BUBBLE IN MICROGRAVITY." In International Heat Transfer Conference 11. Connecticut: Begellhouse, 1998. http://dx.doi.org/10.1615/ihtc11.3520.

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YANG, H. "Suppression of Benard-Marangoni convection in microgravity environment." In 30th Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1992. http://dx.doi.org/10.2514/6.1992-608.

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Yan Zhang, Guohua Song, and Shixiang Liu. "Analysis of solutal Marangoni convection boundary layer flow." In 3rd International Conference on Contemporary Problems in Architecture and Construction. IET, 2011. http://dx.doi.org/10.1049/cp.2011.1297.

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O'Shaughnessy, Seamus M. "NUMERICAL INVESTIGATION OF MARANGONI CONVECTION AROUND A BUBBLE." In Proceedings of CHT-08 ICHMT International Symposium on Advances in Computational Heat Transfer. Connecticut: Begellhouse, 2008. http://dx.doi.org/10.1615/ichmt.2008.cht.1300.

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Buffone, C., and K. Sefiane. "Marangoni Convection in Capillary Tubes Filled With Volatile Liquids." In ASME 2003 1st International Conference on Microchannels and Minichannels. ASMEDC, 2003. http://dx.doi.org/10.1115/icmm2003-1082.

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Abstract:
The work is an experimental investigation of the evaporation process from a liquid meniscus formed in capillary tubes of various sizes (ranging from 200 to 900 μm). The results have been compared with those of a previous analytical work and show how the strong convection in the liquid phase is responsible for the discrepancy found. In the analytical prediction the evaporation process is sustained only by diffusion and in this model the meniscus position vs. time is a linear function of the tube size; instead, our experimental results show how this parameter is inversely correlated with the pore size. The surface roughness of the tubes was characterized and particular care has been devoted to the capillaries’ cleaning procedure from which wetting properties are strongly dependent. Marangoni convection prevails at tube sizes less than one millimeter in diameter as in the present case, while at larger sizes a coupling between Marangoni and Rayleigh convection is expected. The Marangoni roll of thoroidal shape in the liquid phase has been visualized and characterized using seeding particles. As pointed out clearly in the present study, Marangoni convection enhances the heat-mass transfer from a pore.
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Abidin, Nurul Hafizah Zainal, Nor Fadzillah Mohd Mokhtar, Norazam Arbin, Junaida Md Said, and Norihan Md Arifin. "Marangoni convection in a micropolar fluid with feedback control." In 2012 IEEE Symposium on Business, Engineering and Industrial Applications (ISBEIA). IEEE, 2012. http://dx.doi.org/10.1109/isbeia.2012.6422949.

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Reports on the topic "Marangoni-convection"

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Barney, R. Investigation of Marangoni convection with high-fidelity simulations for metal melt pool dynamics. Office of Scientific and Technical Information (OSTI), October 2019. http://dx.doi.org/10.2172/1573160.

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Moir, R. Marangoni Convection Induced Ripple on Grazing Incidence Liquid Metal Mirror (GILMM) Used for Laser Inertial Fusion Energy. Office of Scientific and Technical Information (OSTI), August 2001. http://dx.doi.org/10.2172/15013419.

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