Search Results - "Devauchelle, O"

Boltzmann Distribution of Sediment Transport by Abramian, A, Devauchelle, O, Seizilles, G, Lajeunesse, E

“…The coupling of sediment transport with the flow that drives it allows rivers to shape their own bed. Cross-stream fluxes of sediment play a crucial, yet…”
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Tracer dispersion in bedload transport by Lajeunesse, E, Devauchelle, O, Houssais, M, Seizilles, G

“…Bedload particles entrained by rivers tends to disperse as they move downstream. In this paper, we use the erosion-deposition model of Charru et al. (2004) to…”
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Morphology of the Kosi megafan channels by Gaurav, K, Métivier, F, Devauchelle, O, Sinha, R, Chauvet, H, Houssais, M, Bouquerel, H

“…We report on a new set of measurements on the morphology of braided and meandering threads of the Kosi megafan, North Bihar, India. All threads develop on a…”
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Rhomboid beach pattern: A laboratory investigation by Devauchelle, O., Malverti, L., Lajeunesse, É., Josserand, C., Lagrée, P.-Y., Métivier, F.

“…The formation of beach rhomboid pattern by swash is investigated experimentally. This centimeter‐scale structure is classically interpreted as the mark of…”
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Width of laminar laboratory rivers by Seizilles, G, Devauchelle, O, Lajeunesse, E, Métivier, F

“…A viscous fluid flowing over plastic grains spontaneously generates single-thread channels. With time, these laminar analogues of alluvial rivers reach a…”
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Laboratory alluvial fans in one dimension by Guerit, L, Métivier, F, Devauchelle, O, Lajeunesse, E, Barrier, L

“…When they reach a flat plain, rivers often deposit their sediment load into a cone-shaped structure called alluvial fan. We present a simplified experimental…”
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Laboratory rivers: Lacey's law, threshold theory, and channel stability by Metivier, Francois, Lajeunesse, Eric, Devauchelle, Olivier

“…More than a century of experiments have demonstrated that many features of natural rivers can be reproduced in the laboratory. Here, we revisit some of these…”
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A single width–discharge regime relationship for individual threads of braided and meandering rivers from the Himalayan Foreland by Gaurav, K., Tandon, S.K., Devauchelle, O., Sinha, R., Métivier, F.

“…We explore the existence of a single width–discharge regime relation for alluvial rivers of braided and meandering patterns. The study relies on the field…”
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Ramification of stream networks by Devauchelle, Olivier, Petroff, Alexander P., Seybold, Hansjörg F., Rothman, Daniel H.

“…The geometric complexity of stream networks has been a source of fascination for centuries. However, a comprehensive understanding of ramification—the…”
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Entrainment and deposition of boulders in a gravel bed river by Allemand, Pascal, Lajeunesse, Eric, Devauchelle, Olivier, Langlois, Vincent J

“…Bedload transport, entrainment of coarse sediment by a river, is inherently a stochastic and intermittent process whose monitoring remains challenging. Here,…”
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Bifurcation dynamics of natural drainage networks by Petroff, Alexander P., Devauchelle, Olivier, Seybold, Hansjörg, Rothman, Daniel H.

“…As water erodes a landscape, streams form and channellize the surficial flow. In time, streams become highly ramified networks that can extend over a…”
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Advection and dispersion of bed load tracers by Lajeunesse, Eric, Devauchelle, Olivier, James, François

“…We use the erosion–deposition model introduced by Charru et al. (2004) to numerically simulate the evolution of a plume of bed load tracers entrained by a…”
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Experimental investigation on self-channelized erosive gravity currents by Weill, Pierre, Lajeunesse, Eric, Devauchelle, Olivier, Métiver, François, Limare, Angela, Chauveau, Benoît, Mouazé, Dominique

“…Submarine canyons are the main conduits for sediment transfer from continental shelves to deep abyssal plains. A large number of bathymetric and seismic…”
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The gravitas of gravitational isotope fractionation revealed in an isolated aquifer by Giunta, T., Devauchelle, O., Ader, M., Locke, R., Louvat, P., Bonifacie, M., Métivier, F., Agrinier, P.

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Geometry of meandering and braided gravel-bed threads from the Bayanbulak Grassland, Tianshan, P. R. China by Métivier, François, Devauchelle, Olivier, Chauvet, Hugo, Lajeunesse, Eric, Meunier, Patrick, Blanckaert, Koen, Ashmore, Peter, Zhang, Zhi, Fan, Yuting, Liu, Youcun, Dong, Zhibao, Ye, Baisheng

“…The Bayanbulak Grassland, Tianshan, P. R. China, is located in an intramontane sedimentary basin where meandering and braided gravel-bed rivers coexist under…”
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On wave-driven propulsion by Benham, GP, Devauchelle, O, Thomson, SJ

“…A theory is presented for wave-driven propulsion of floating bodies driven into oscillation at the fluid interface. By coupling the equations of motion of the…”
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Gunwale bobbing by Benham, GP, Devauchelle, O, Morris, SW, Neufeld, JA

“…It has been shown experimentally that small droplets, bouncing on a vibrated liquid bath, can "walk" across the surface due to their interaction with their own…”
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Boltzmann distribution of sediment transport by Abramian, A, Devauchelle, O, Seizilles, G, Lajeunesse, E

“…Phys. Rev. Lett., 123, 1, 014501, 2019 The coupling of sediment transport with the flow that drives it allows rivers to shape their own bed. Cross-stream…”
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Diffusive evolution of experimental braided rivers by Reitz, Meredith D, Jerolmack, Douglas J, Lajeunesse, Eric, Limare, Angela, Devauchelle, Olivier, Métivier, François

“…Water flowing over a loose granular bed organizes into a braided river, a network of ephemeral and interacting channels. The temporal and spatial evolution of…”
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Functional characterization of two human olfactory receptors expressed in the baculovirus Sf9 insect cell system by Matarazzo, V., Clot-Faybesse, Olivier, Marcet, B., Guiraudie-Capraz, Gaelle, Atanasova, Boriana, Devauchelle, O., Cerutti, M., Etiévant, Patrick, Ronin, C.

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