Literatura académica sobre el tema "Vagues en zone côtière"
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Artículos de revistas sobre el tema "Vagues en zone côtière"
Luck, Marilyne, Jean-Michel Menon y Michel Benoit. "Efforts dus aux vagues sur un cylindre vertical en zone côtière". Revue Européenne de Génie Civil 9, n.º 7-8 (agosto de 2005): 979–91. http://dx.doi.org/10.1080/17747120.2005.9692796.
Texto completoRAOULT, Cécile, Michel BENOIT y Marissa L. YATES. "Développement d’un modèle numérique non-linéaire et dispersif pour la propagation des vagues en zone côtière". Revue Paralia 11 (18 de junio de 2018): n01.1—n01.14. http://dx.doi.org/10.5150/revue-paralia.2018.n01.
Texto completoLuck, Marilyne, Jean-Michel Menon y Michel Benoit. "Efforts dus aux vagues sur un cylindre vertical en zone côtière. Etude expérimentale et méthodes de prédiction". Revue européenne de génie civil 9, n.º 7-8 (28 de octubre de 2005): 979–91. http://dx.doi.org/10.3166/regc.9.979-991.
Texto completoDrapeau, Georges. "Dynamique sédimentaire des littoraux de l’estuaire du Saint-Laurent". Géographie physique et Quaternaire 46, n.º 2 (28 de noviembre de 2007): 233–42. http://dx.doi.org/10.7202/032907ar.
Texto completoDionne, Jean-Claude. "Lithologie des cailloux de la baie de Montmagny, côte sud du Saint-Laurent, Québec". Géographie physique et Quaternaire 41, n.º 1 (18 de diciembre de 2007): 161–69. http://dx.doi.org/10.7202/032673ar.
Texto completoSalmon, Camille y Virginie K. E. Duvat. "Enjeux de l'intégration des espaces naturels littoraux dans la gestion des risques liés à la mer". La Houille Blanche, n.º 2 (abril de 2018): 5–12. http://dx.doi.org/10.1051/lhb/2018015.
Texto completoBernatchez, Pascal y Jean-Marie M. Dubois. "Bilan des connaissances de la dynamique de l’érosion des côtes du Québec maritime laurentien". Géographie physique et Quaternaire 58, n.º 1 (26 de junio de 2006): 45–71. http://dx.doi.org/10.7202/013110ar.
Texto completoVokaty, S., V. O. M. McPherson, Emmanuel Camus y L. Applewhaite. "La trypanosomose ovine : une prospection séro-epidemiologique dans la zone côtière du Guyana". Revue d’élevage et de médecine vétérinaire des pays tropicaux 46, n.º 1-2 (1 de enero de 1993): 57–59. http://dx.doi.org/10.19182/remvt.9398.
Texto completoChevalier, Christophe, Eloi Lambert y Michel Bélorgey. "Efforts sur une conduite sous-marine en zone côtière". Revue Française de Génie Civil 5, n.º 7 (octubre de 2001): 995–1014. http://dx.doi.org/10.1080/12795119.2001.9692337.
Texto completoBonneton, Philippe. "Dynamique non linéaire des vagues en zone de surf interne". Revue Française de Génie Civil 7, n.º 9 (septiembre de 2003): 1061–76. http://dx.doi.org/10.1080/12795119.2003.9692534.
Texto completoTesis sobre el tema "Vagues en zone côtière"
Jamois, Eric. "Interaction houle-structure en zone côtière". Aix-Marseille 2, 2005. http://theses.univ-amu.fr.lama.univ-amu.fr/2005AIX22083.pdf.
Texto completoFor the design of marine or coastal structures subject to nonlinear waves in deep to shallow water, it is crucial to take into account both wave/structure and wave/wave interactions on large fluid domains. In this purpose, a high-order Boussinesq-type model has been developed and used to investigate nonlinear wave interactions with piecewise rectangular bottom-mounted (surface piercing) structures. Several practical applications of the model involving highly nonlinear wave run-up on a rigid plate are presented. Both normal and oblique wave conditions are considered. A new physical phenomenon creating large wave amplification in front of reflective structures is also fully studied
Shurgalina, Ekaterina. "Dynamique de champs de vagues irréguliers en zone côtière". Thesis, Ecole centrale de Marseille, 2015. http://www.theses.fr/2015ECDM0002/document.
Texto completoSurface and internal gravity waves have an important impact on the hydrological regime ofthe coastal zone. Intensive surface waves are particularly interesting to study because they canbe a serious threat to ships, oil platforms, port facilities and tourist areas on the coast; suchwaves hampered the implementation of human activities on the shelf. Nonlinear internal wavesaffect the underwater biosphere and cause sediment transport, they create washouts soil at thebase of platforms and pipelines, affect the propagation of acoustic signals. Freak waves have aparticularly strong impact, and they are studied in this thesis. Therefore, the study of freak waveformation in the coastal zone is relevant and practically significant.The main goal of the thesis is the study of particularities of abnormal wave formation incoastal zones under different assumptions on the water depth and wave field form. In particular,it is demonstrated that the mechanism of dispersion focusing of freak wave formation "works"for waves interacting with a vertical barrier. It is shown that just before the maximum waveformation a freak wave quickly changes its shape from a high ridge to a deep depression.Lifetime of freak wave increases with the growth of number of individual waves in anomalouswave packet, and lifetime of freak wave increases with water depth decreasing.It is demonstrated that pair interaction of unipolar solitons leads to decrease of the thirdand fourth moments of the wave field. It is shown that in the case of heteropolar solitoninteraction the fourth moment increases.The nonlinear dynamics of ensembles of random unipolar solitons in the framework of theKorteweg - de Vries equation and the modified Korteweg - de Vries equation is studied. It isshown that the coefficients of skewness and kurtosis of the soliton gas are reduced as a resultof soliton collision, the distribution function of wave amplitudes are defined. The behavior ofsoliton fields in the framework of these models is qualitatively similar. It is shown that in thesefields the amplitude of the big waves is decreased in average due to multi-soliton interactions.A new braking effect of soliton with a small amplitude and even changing of its direction inmulti-soliton gas as a result of nonlinear interaction with other solitons is found in the frameworkof the modified Korteweg-de Vries equation.It is shown that in heteropolar soliton gas abnormally big waves (freak waves) appear inthe frameworks of the modified Korteweg - de Vries equation. With increasing of soliton gasdensity the probability and intensity of freak waves in such systems increases
Lafon, Christine. "Étude des conditions de déferlement en zone côtière méditerranéenne". Toulon, 2004. http://www.theses.fr/2004TOUL0013.
Texto completoThe ocean surface is a permanent location of exchanges between ocean and atmosphere, mostly in breaking area. This requires studies of sea state, defined by the wave field properties and the surface resulting of its breaking. The aim of this study was to understand the pro cesses occurring at the interface in coastal zone, to better understand the parameters that control them, and ta introduce a whitecap model in a wave numerical model. This work is essentially based on results obtained during two experimental campaigns that took place in NIediterranean coastal areas (FETCH and EMMA). The waves analysis conduct to determine a specific relation between non dimensional parameters (significant height and peak frequency) following the classical formalism JONSWAP. Study of wind stress at the interface presents an influence of wind speed and f wave age. Results on waves and wind stress show a reasonable agrement with models found n literature. We show that the whitecap coverage depends on classical meteorological parameters (such as wind speed and friction velocity) but also on oceanic parameters (such M wave ge and dimensionless energy). Friction velocity weil represents variations of breaking in coMtal zone when it is measured and not obtained from wind speed. The whole sea state events are better scale with wave age. Finally, a numerical wave model has been adapt to our experimental site (from precedents results) to represent whitecap coverage in the Toulon-Hyères area. From a spatially and temporally homogeneous wind input, a few experimental events has been modeled
Raoult, Cécile. "Modélisation numérique non-linéaire et dispersive des vagues en zone côtière". Thesis, Paris Est, 2016. http://www.theses.fr/2016PESC1150/document.
Texto completoIn this work, a potential flow model based on the Euler-Zakharov equations was developed with the objective of simulating the propagation of irregular and multidirectional sea states from deep water conditions to the coast over variable bathymetry. A highly accurate representation of nonlinear and dispersive effects for bidimensional (2DH) nearshore and coastal domains on the order of kilometers is targeted.The preexisting 1DH version of the model, resolving the Laplace Boundary Value problem using a combination of high-order finite difference schemes in the horizontal direction and a spectral approach in the vertical direction, was improved and validated. The generation of incident waves through the implementation of specific Dirichlet and Neumann boundary conditions was studied in detail. In practice, these conditions were used in combination witha relaxation zone to improve the stability of the model.The linear dispersion relation of the model was derived analytically for the flat bottom case. Its analysis showed that the accuracy of the representation of dispersive effects improves significantly by increasing the vertical resolution (i.e. the maximum degree of the Chebyshev polynomial basis used to project the potential in the vertical). A convergence study conducted for moderate to highly nonlinear solitary waves confirmed the exponential convergence in the vertical dimension owing to the spectral approach, and the algebraic convergence in time and in space (horizontal dimension) with orders of about 4 (or higher) in agreement with the numerical schemes used.The capability of the model to represent nonlinear effects induced by variable bathymetry, such as the transfer of energy between harmonic components, as well as the accurate representation of dispersive properties, were demonstrated with comparisons to several experimental data sets. A visco-potential flow formulation was also implemented to take into account viscous effects induced by bulk viscosity and bottom friction. This formulation was validated inthe limit of small viscosity for mild slope bathymetries.To represent 2DH wave fields in complex nearshore domains, the model was extended using an unstructured discretization (scattered nodes) in the horizontal plane. The horizontal derivatives were estimated using the RBF-FD (Radial Basis Function - Finite Difference) method, while the spectral approach in the vertical remained unchanged. A series of sensitivity tests were conducted to evaluate numerically the robustness of the RBF-FD method, including a comparison of a variety of RBFs with or without shape factors and augmented polynomials. The 2DH version of the model was used to simulate two wave basin experiments, validating the approach and demonstrating the applicability of this method for 3D wave propagation, including nonlinear effects. As an initial attempt to improve the computational efficiency ofthe model for running simulations of large spatial domains, the code was adapted to use a parallelized direct linear solver
Lajoie, David. "Modélisation de la houle en zone côtière : prévision de l'agitation à l'intérieur des ports et mise au point d'atténuateurs de houle dynamiques". Aix-Marseille 2, 1996. http://www.theses.fr/1996AIX22041.
Texto completoChu, Tien Dat. "Dynamique sédimentaire en zone côtière dans les cas de sédiments multi-classes". Le Havre, 2012. http://www.theses.fr/2012LEHA0009.
Texto completoThe sediment dynamics in coastal zone results from very complex interaction between the hydrodynamic forcing (wave, current, tide) and marine sediments which generally exhibit different sizes, densities and shapes. This interaction often leads to the formation of ripples on the bed and the phenomenon of sediment-sorting. The ripples and the sediment segregation significantly influence the sediment transport by changing the bottom roughness, the structure of the bed boundary layer and the dissipation of the hydrodynamic forcing. This thesis focuses on the sediment dynamics in coastal zone in the case of heterogeneous sediments in size and density. The objective of this work is to provide a contribution to the understanding and the modeling of the process which control the sediment transport and sediment-sorting under the action of waves. The experimental tests were conducted in wave flume and a theoretical study was made
Tessier, Caroline. "Caractérisation et dynamique des turbidités en zone côtière : l'exemple de la région marine Bretagne Sud". Bordeaux 1, 2006. http://www.theses.fr/2006BOR13307.
Texto completoPezzoli, Alessandro. "Influence des conditions météorologiques sur l'état de surface de la mer en zone côtière : modélisation et prédiction". Toulon, 2001. http://www.theses.fr/2001TOUL0018.
Texto completoBlot, Romain. "Etude et modélisation des variations spatio-temporelles des distributions d'aérosols en zone côtière méditerranéenne". Phd thesis, Université du Sud Toulon Var, 2009. http://tel.archives-ouvertes.fr/tel-00651785.
Texto completoBlot, Romain. "Etude et modélisation des variations spatio-temporelles des distributions d'aérosols en zone côtière méditerranéenne". Phd thesis, Toulon, 2009. https://theses.hal.science/tel-00651785/fr/.
Texto completoWith 70% of the planet surface covered by seas and oceans, the presence of sea salt particles, produced mainly by the waves breaking, represents a major constituent in the geochemical cycle of the atmosphere and in the earth radiative budget. Ln order to anticipate the possible changes, our knowledge has to progress towards a more precise description and modelling of surface flux. The present study proposes a general framework for a better characterization of particles injected in the atmosphere by the waves breaking. One of the objectives is to study the parametrical and numerical models' validity in order to predict the spatio-temporal sea spray's variation at a local and regional scale. A first part of this work is dedicated to the study of the aerosol concentrations' spatial variation in a Mediterranean coastal zone. To do so, a coupling between a meso-scale meteorological code (RAMS) and an aerosol determinist model (Medex) developed by the LSEET has been operated. The predictions of the coupling are confronted with the data recorded during an experimental campaign led in May 2007 at Porquerolles Island. The second part is focused on the parametrical model improvement : with the help of the data recorded in May 2007, the seasonal influence has been corrected, thus refining the Medex predictions. The third part is dedicated to the parameters influencing the sea spray concentrations during an episode of Mistral. It is shown that other parameters than the wind speed act, such as fetch or the height of the marine boundary layer. The last part proposes the development of a numerical transport model of aerosols. The first results show the influence of the atmospheric stability on the horizontal and vertical profiles of sprays
Libros sobre el tema "Vagues en zone côtière"
de l'habitat et de l'urbanisme Benin. Ministère de l'environnement. Profil de la zone côtière du Bénin. Cotonou, Bénin: Ceda, 1998.
Buscar texto completoSongue, François Silvère. La protection de l'environnement au Cameroun: Le cas de Bakoko et des Malimba de la zone côtière de 1884 à nos jours. Yaounde: Editions Dinimber & Larimber, 2015.
Buscar texto completoTeka, Sèmadégbé Oscar. Methode zur Analyse von Raumrelevanten Prozessen in Entwicklungsländern: Das Beispiel des Küstenraums von Benin Méthode D'analyse de Processus ... de la Zone Côtière du Bénin. KIT Scientific Publishing, 2012.
Buscar texto completoCapítulos de libros sobre el tema "Vagues en zone côtière"
Bully, Sébastien y Morana Čaušević-Bully. "Villae maritimes, sites ecclésiaux et monastères de l’Antiquité tardive et du haut Moyen Âge". En Villae maritimae del Mediterraneo occidentale, 265–84. Rome: Publications de l’École française de Rome, 2024. http://dx.doi.org/10.4000/120x1.
Texto completoDE MICHELE, Marcello y Daniel RAUCOULES. "Nouvelles applications en corrélation croisée d’images spatiales optiques : modèles numériques d’élévation de nuages volcaniques et de bathymétrie depuis l’espace". En Mesure du déplacement de surface à partir d’images de télédétection, 419–39. ISTE Group, 2024. https://doi.org/10.51926/iste.9083.ch12.
Texto completoBAJJOUK, Touria, Audrey MINGHELLI, Malik CHAMI y Tristan PETIT. "Inversion de modèle de transfert radiatif et application à l’observation en zone côtière". En Inversion et assimilation de données de télédétection, 271–302. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9142.ch8.
Texto completo"La réémergence en zone côtière : le cas du port de Mahajanga". En Atlas de la peste à Madagascar, 74–76. IRD Éditions, 2006. http://dx.doi.org/10.4000/books.irdeditions.6614.
Texto completoDa Silva Leite Noury, Katiuscia y Florence Galletti. "Chapitre 7. Outils juridiques de gestion de la zone côtière brésilienne". En Planification spatiale marine en Atlantique tropical. IRD Éditions, 2023. http://dx.doi.org/10.4000/books.irdeditions.44757.
Texto completoStephenson, Robert L. y Daniel E. Lane. "L’évolution de la gestion intégrée de la zone côtière au Canada atlantique Études de cas". En Zones côtières et changement climatique, 119–34. Presses de l'Université du Québec, 2011. http://dx.doi.org/10.2307/j.ctv18pgj1d.12.
Texto completoBastien-Daigle, Sophie, Jean-Paul Vanderlinden y Omer Chouinard. "Les perceptions de la mise en œuvre d’une gestion intégrée en zone côtière au Canada atlantique". En Zones côtières et changement climatique, 79–98. Presses de l'Université du Québec, 2011. http://dx.doi.org/10.2307/j.ctv18pgj1d.10.
Texto completoVanderlinden, Jean-Paul y Rachel Friolet. "La gestion intégrée de la zone côtière dans un contexte aquacole L’expérience de la baie de Caraquet". En Zones côtières et changement climatique, 57–78. Presses de l'Université du Québec, 2011. http://dx.doi.org/10.2307/j.ctv18pgj1d.9.
Texto completoCampmas, Émilie, Amel Chakroun, Driss Chahid, Arnaud Lenoble, Larbi Boudad, Mohamed Abdeljalil El Hajraoui y Roland Nespoulet. "Subsistance en zone côtière durant le Middle Stone Age en Afrique du Nord : étude préliminaire de l’unité stratigraphique 8 de la grotte d’El Mnasra (Témara, Maroc)". En Animal symbolisé, animal exploité : du Paléolithique à la Protohistoire, 112–34. Éditions du Comité des travaux historiques et scientifiques, 2018. http://dx.doi.org/10.4000/books.cths.4566.
Texto completoActas de conferencias sobre el tema "Vagues en zone côtière"
Grilli, Stéphan T. "Modélisation non-linéaire des transformations des vagues en zone côtière". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2002. http://dx.doi.org/10.5150/jngcgc.2002.s01-g.
Texto completoKUEHN, Jannik, Stéphane ABADIE, Matthias DELPEY y Volker ROEBER. "Super-résolution appliquée à la modélisation spectrale des vagues en zone côtière". En Journées Nationales Génie Cotier - Genie Civil, 89–98. Editions Paralia, 2024. http://dx.doi.org/10.5150/jngcgc.2024.010.
Texto completoRAOULT, Cécile, Michel BENOIT y Marissa YATES. "Développement d'un modèle numérique non-linéaire et dispersif pour la propagation des vagues en zone côtière". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2016. http://dx.doi.org/10.5150/jngcgc.2016.012.
Texto completoRAOULT, Cécile, Michel BENOIT y Marissa L. YATES. "Etude et qualification d’un modèle numérique complètement non-linéaire et dispersif pour les vagues en zone côtière". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2014. http://dx.doi.org/10.5150/jngcgc.2014.018.
Texto completoBENOIT, Michel. "Apports de modèles complètement non-linéaires et dispersifs pour la simulation déterministe de la dynamique des vagues en zone côtière". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2022. http://dx.doi.org/10.5150/jngcgc.2022.101.
Texto completoBonneton, Philippe. "Dynamique non-linéaire des vagues en zone de surf interne". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2002. http://dx.doi.org/10.5150/jngcgc.2002.007-b.
Texto completoJAUD, Marion, Stéphane BERTIN, Emmanuel AUGEREAU, Charles POITOU, Aelaïg COURNEZ, Noémie FRITSCH y France FLOC'H. "Développement et évaluation d’un système de stéréo-vidéo pour la mesure de vagues en zone de déferlement". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2022. http://dx.doi.org/10.5150/jngcgc.2022.048.
Texto completoDEALBERA, Solène, Damien SOUS, Héloïse MICHAUD y Denis MORICHON. "Etude en laboratoire de l’hydrodynamique des vagues dans la zone de déferlement en présence de macro-rugosités". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2022. http://dx.doi.org/10.5150/jngcgc.2022.005.
Texto completoSenechal, Nadia, Philippe Bonneton y Hélène Dupuis. "Paramétrisation de l’énergie des vagues en zone de surf interne : profil de plage plane et profil de plage à barres". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2004. http://dx.doi.org/10.5150/jngcgc.2004.002-s.
Texto completoHAMM, Luc, Hafedh HAJJI y Vincent MAZEIRAUD. "Amélioration du calcul de la fraction des vagues déferlantes dans le logiciel SWAN". En Conférence Méditerranéenne Côtière et Maritime - Coastal and Maritime Mediterranean Conference. Editions Paralia, 2009. http://dx.doi.org/10.5150/cmcm.2009.010.
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