References of "Dauby, Pierre"
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See detailMécanique analytique (2ème partie)
Dauby, Pierre ULg

Learning material (2000)

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See detailTheoretical analysis of a dynamic thermoconvective pattern in a circular container
Dauby, Pierre ULg; Colinet, Pierre; Johnson, Duane

in Physical Review. E : Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics (2000), 61(3), 2663-2668

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See detailThe Effect of Air Height on the Pattern Formation in Liquid-Air Bilayer Convection
Johnson, Duane; Narayanan, Ranga; Dauby, Pierre ULg

in Shyy, W.; Narayanan, Ranga (Eds.) Fluid dynamics at interfaces (1999)

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See detailCapillary and Gravity-driven Instabilities in Finite Circular Containers
Dauby, Pierre ULg; Narayanan, Ranga; Johnson, D. et al

in Bulletin of the American Physical Society, Vol. 43, n°9 (1998, November)

When a horizontal fluid layer is heated from below, convection sets in provided the vertical temperature gradient exceeds a critical value. The motion is due to a combined effect of gravity and ... [more ▼]

When a horizontal fluid layer is heated from below, convection sets in provided the vertical temperature gradient exceeds a critical value. The motion is due to a combined effect of gravity and capillarity when the upper surface of the fluid is free. Convection usually takes the form of a regular pattern of convective cells, which are often hexagonal or roll-like in horizontally infinite layers. In confined geometries, the appearance of the instability phenomenon is greatly influenced by the presence of lateral walls which inhibit convection due to friction and which also determine the shape of the convective cells. In this work we present a theoretical and experimental analysis of the thermo-convective instability of a fluid layer contained in a circular container. The motion and the temperature perturbations in the air layer above the fluid are also taken into account. The convective threshold is determined as a function of the aspect ratio of the vessel and the convective stationary and oscillatory structures appearing in the non linear regime are also studied. Experimental results are presented and compared with the theoretical approach. [less ▲]

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See detailLinear Benard-Marangoni instability in rigid circular containers
Dauby, Pierre ULg; Lebon, Georgy ULg; Bouhy, E.

in Physical Review. E : Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics (1997), 56(1), 520-530

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See detailThermoconvective Instability in Circular Rigid Vessels
Dauby, Pierre ULg; Lebon, Georgy ULg; Colinet, P.

in Proceedings of the International Conference of Fluid and Thermal Energy Conversion ’97 (1997)

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See detailSquare cells in gravitational and capillary thermoconvection
Regnier, Vincent; Dauby, Pierre ULg; Parmentier, P. et al

in Physical Review. E : Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics (1997), 55(6), 6860-6865

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See detailRolls, Hexagons and Squares in Bénard-Marangoni Instability
Dauby, Pierre ULg; Regnier, V.; Parmentier, P. et al

in Mir, A.; Zrikem, Z. (Eds.) Proceedings of the International Thermal Energy and Environment Congress (ITEEC) 97 (1997)

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See detailBenard-Marangoni instability in rigid rectangular containers
Dauby, Pierre ULg; Lebon, Georgy ULg

in Journal of Fluid Mechanics (1996), 329

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See detailNonlinear Marangoni Instability in 3D Rigid Boxes
Dauby, Pierre ULg; Lebon, Georgy ULg; Colinet, P.

in Greco, A. M.; Rionero, S. (Eds.) Supplemento ai rendiconti del Circolo matematico di Palermo « The Proceedings of the VIII International Conference on Waves and Stability in continuous Media, Palermo, Italy, oct. 9-14, 1995 », SERIE II – NUMERO 45– ANNO 1996, Palermo, Via Archirafi 34, Italy (1996)

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See detailInfluence of surface deformability on weakly nonlinear Marangoni instability
Slavtchev, S. G.; Dauby, Pierre ULg; Lebon, Georgy ULg et al

in Viviani, A. (Ed.) Proceedings of the Second European Symposium. Fluids in Space, Napoli, April 22-26, 1996 (1996)

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See detailFinite-amplitude regimes of the short-wave Marangoni-Benard convective instability.
Colinet, Pierre; Legros, Jean-Claude; Kamotani, Y. et al

in Physical Review. E : Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics (1995), 52(3), 2603-2616

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See detailBénard-Marangoni instability in a viscoelastic Jeffreys' fluid layer
Lebon, Georgy ULg; Parmentier, Patrice; Teller, O. et al

in Rheologica Acta (1994), 33(4), 257-266

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See detailThermocapillary and Thermogravitational instabilities in rigid rectangular boxes
Dauby, Pierre ULg; Lebon, Georgy ULg

in Rionero, S.; Ruggeri, T. (Eds.) Proceedings of the VII International Conference on Waves and Stability in Continuous Media, Bologna (Italy), october 4-9, 1993 (1994)

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See detailOn Kinetic Theory Justifications of Extended Irreversible Thermodynamics
Lebon, Georgy ULg; Dauby, Pierre ULg; Grmela, M.

in Shizgal, B. D.; Weaver, D. P. (Eds.) Rarefied Gaz Dynamics : Experimental Techniques and Physical Systems (1994)

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See detailCoupled buoyancy and thermocapillary convection in a viscoelastic Maxwell fluid
Dauby, Pierre ULg; Parmentier, P.; Lebon, Georgy ULg et al

in Journal of Physics : Condensed Matter (1993), 5

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See detailHEXAGONAL MARANGONI CONVECTION IN A RECTANGULAR BOX WITH SLIPPERY WALLS
Dauby, Pierre ULg; Lebon, Georgy ULg; COLINET, P. et al

in Quarterly Journal Of Mechanics And Applied Mathematics (1993), 46(Part 4), 683-707

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See detailCoupled thermogravitational and thermocapillary instabilities in viscoelastic liquids
Dauby, Pierre ULg; Parmentier, Patrice; Lebon, Georgy ULg

in Proceedings of the ELGRA Meeting and General Assembly, April 5-7, 1993, Genova (Italy) (1993)

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See detailSome problems raised by Marangoni instability in spherical geometry
Lebon, Georgy ULg; Dauby, Pierre ULg; Cloot, Alain

in Rath, H. J. (Ed.) "Microgravity fluid dynamics", Proceedings of the IUTAM Symposium on Microgravity Fluid Mechanics (Bremen, sept. 1991) (1992)

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