Academic literature on the topic 'Modèle à base physique'
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Journal articles on the topic "Modèle à base physique":
Carrive, Laurent. "De la réalité des modèles et des théories." Acta Europeana Systemica 4 (July 14, 2020): 89–98. http://dx.doi.org/10.14428/aes.v4i1.57283.
Agrawal, Sanat, and Akshay Jain. "Physical Modelling of Nanda Devi National Park, a Natural World Heritage Site, from GIS Data." Cartographica: The International Journal for Geographic Information and Geovisualization 57, no. 2 (July 1, 2022): 179–94. http://dx.doi.org/10.3138/cart-2021-0025.
Antoine, Jean-Pierre. "Symétries en physique." Revue des questions scientifiques 190, no. 1-2 (January 1, 2019): 7–26. http://dx.doi.org/10.14428/qs.v190i1-2.69423.
Shah, Suhayb, Chris Ardern, and Hala Tamim. "Predictors of Adherence in a Community-Based Tai Chi Program." Canadian Journal on Aging / La Revue canadienne du vieillissement 34, no. 2 (April 28, 2015): 237–46. http://dx.doi.org/10.1017/s0714980815000045.
Sambou, Soussou, Moussé Landing Sane, Issa Leye, Didier Maria Ndione, Seydou Kane, and Mamadou Lamine Badji. "Calage et validation de SWAT sur le bassin versant du Bafing (Fleuve Sénégal) en amont de BAFING MAKANA : vers une application à la gestion du barrage de Manantali." Proceedings of the International Association of Hydrological Sciences 384 (November 16, 2021): 363–66. http://dx.doi.org/10.5194/piahs-384-363-2021.
Turi, Giovanni. "Dimensionnement mécanique des canalisations enterrées. Discussion sur quelques formules de CEN/TR 1295-3, partie B." La Houille Blanche, no. 5-6 (December 2019): 103–13. http://dx.doi.org/10.1051/lhb/2019033.
Beven, K., A. Musy, and C. Higy. "Tribune Libre : L'unicité de lieu, d'action et de temps." Revue des sciences de l'eau 14, no. 4 (April 12, 2005): 525–33. http://dx.doi.org/10.7202/705431ar.
Cazelles, B., and D. Fontvieille. "Modélisation d'un système lotique pollué par une charge organique : prise en compte de l'activité des microorganismes benthiques." Revue des sciences de l'eau 2, no. 4 (April 12, 2005): 511–41. http://dx.doi.org/10.7202/705041ar.
Garambois, Pierre-André, Audrey Douinot, Hélène Roux, and Denis Dartus. "Méthodes de régionalisation pour un modèle pluie-débit distribué et à base physique dédié aux crues éclair." La Houille Blanche, no. 2 (April 2016): 71–77. http://dx.doi.org/10.1051/lhb/2016021.
Beguin, Rémi, Laurence Duchesne, Christophe Picault, Jean-Jacques Fry, Jean-Robert Courivaud, and Pierre Philippe. "Modélisation physique de l’initiation et la progression de l’érosion de contact au sein des digues de canaux typiques des aménagements du Rhin et du Rhône." Revue Française de Géotechnique, no. 168 (2021): 4. http://dx.doi.org/10.1051/geotech/2021014.
Dissertations / Theses on the topic "Modèle à base physique":
Hosseinzadeh, Atiyeh. "Evaluation d'un modèle à base physique pour l'estimation des flux de sédiments lors des crues soudaines." Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://www.theses.fr/2024TLSEP025.
This study evaluates the performance of a physically-based, distributed hydrological model, called MARINE, for simulating suspended sediment transport during flash floods at the catchment scale. Intense flash floods can induce significant soil erosion and sediment transport, leading to long-lasting soil loss. MARINE takes into account the spatial variability of catchment characteristics and precipitation. The study was carried out on two small catchments in southern France, La Claduègne in Ardèche (42.3 km²) and Auradé in Gers (3.28 km²). MARINE uses a mean-flow advection equation to simulate the spatio-temporal evolution of non-cohesive suspended sediment concentration, taking into account source terms representing raindrop erosion and shear stress erosion.The study examines the impact of various parameters on the simulation of suspended sediment concentration during flash floods in these catchments, including (i) the median diameter of sediment particles, (ii) the location of the interface between bed load and suspended load, (iii) the soil sensitivity coefficient to shear stress erosion, (iv) the soil sensitivity coefficient to raindrop erosion. The results of the sensitivity analyses applied to selected flash flood events highlight the model's sensitivity to two key parameters for both catchments: the soil sensitivity coefficient to shear stress erosion and the median sediment particle diameter. Thanks to the sensitivity analysis of the model parameters, the simulations led to the classification of floods into two categories: those dominated by raindrop erosion and those dominated by shear stress erosion. Analysis of the results also highlights the need to take into account the spatial variability of soil sensitivity to erosion, in particular by identifying the location of potential sources of sediment.To assess the model's performance in estimating erosion, the results for the Claduègne catchment are compared with two widely used empirical models derived from the Universal Soil Loss Equation (USLE), namely RUSLE and MUSLE. To compare the three models with MARINE as a reference, a sensitivity analysis is carried out on the land-use factor involved in MUSLE and RUSLE. Although the erosion simulated by the three methods is generally comparable, variations appear for events dominated by raindrop erosion, suggesting the need for further research to improve raindrop erosion modeling within the MARINE model.MARINE model simulations also offer the possibility of generating erosion/deposition hazard maps which, combined with a vulnerability map, can be useful to environmental decision-makers and planners in identifying areas at risk from erosion and deposition
Ben, Salah Fatma. "Modélisation et simulation à base de règles pour la simulation physique." Thesis, Poitiers, 2018. http://www.theses.fr/2018POIT2293.
The physical simulation of deformable objects is at the core of several computer graphics applications. In this context, we are interested in the creation of a framework, that combines a topological model, namely Generalized Maps, with one or several mechanical models, for the physical animation of deformable meshed objects that can undergo topological modifications such as tearing or fractures.To obtain a general framework, we chose to rely on graph manipulation and transformation rules, proposed by the JERBOA software. This environment provided us with fast prototyping facilities for different mechanical models. It allowed us to precisely define how to store mechanical properties in the topological description of a mesh and simulate its deformation in a topologically-based manner for interaction computation and force distribution. All mechanical properties are stored in the topological model without any external structure.This framework is general. It allows for the simulation of 2D or 3D objects, with different types of meshes, including non homogeneous ones. It also allowed for the simulation of several, continuous or discrete, mechanical models with various properties of homogeneity and isotropy. Furthermore, different methods to simulate topological modifications have been implemented in the framework. They include both the selection of a criterion to trigger topological modifications and a transformation type. Our approach also managed to reduce the number of updates of the mechanical model after tearing / fracture
Sillam, Kevin. "Gravure dynamique : visualisation par modèle physique pour l'animation et les réalités virtuelles." Thesis, Grenoble, 2011. http://www.theses.fr/2011GRENS039.
Mass – Interaction physical modeling is a powerful formalism for the simulation of various dynamic behaviors and for the production of expressive, rich and complex motions. However, there is an inherent matter of this type of formalism for animation production, which resides on the fact that masses have no spatiality. Thus, it is difficult to produce animation sequences directly from rendering mass point describing the movement. It is then necessary to develop methods that extend the masses spatiality in order to complete the animation process. ICA Laboratory addressed the problem with a method based on the physical simulation of interaction between these masses and a dynamic milieu, according to the metaphor of engraving. We present in this document an extension of this method notably towards 3D and other effects. Besides, the parallel implementation on Graphic Cards (GPU) allowed obtaining real time simulation. An interactive graphical interface was also developed to facilitate the creation of different models. We used this process in multi-sensory interactive art installations for its rich and dynamic ability to create shape from motion and interact in real time with spectators
Rousseau, Marine. "Transport préférentiel de particules dans un sol non saturé : de l'expérimentation en colonne lysimétrique à l'élaboration d'un modèle à base physique." Grenoble INPG, 2003. http://www.theses.fr/2003INPG0139.
Zammit, Christian. "Analyse et évaluation des paramètres des caractéristiques hydrodynamiques des sols : prédiction par un modèle analytique à base physique à partir de données texturales." Université Joseph Fourier (Grenoble), 1999. http://www.theses.fr/1999GRE10246.
Chevalier, Alexis. "Etude expérimentale, élaboration et modélisation de matériaux composites à base de poudres magnétiques douces." Brest, 1998. https://tel.archives-ouvertes.fr/tel-00484041.
Gatel, Laura. "Construction et évaluation d'un modèle de transport de contaminants réactif couplé surface-subsurface à l'échelle du versant." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAU001/document.
Pesticide use on agricultural surfaces leads to a broad surface and subsurface water contamination in France. Awaiting a deep agricultural practices evolution and a sustained fall of the pesticide use, it is of interest to limit transfers form agricultural fields to rivers. In order to constrain those transfers, a deepen knowledge of processes at stake and their potential interactions is necessary, as well as taking full advantages of fields observations.The aim of this PhD is the reactive transfer processes integration in the Hydrological physically-based model CATHY (CATchment HYdrology) which simulates surface-subsurface coupled water flow and advectiv solute transport in three dimensions and in variably saturated situations. Linear adsorption and first order decay are implemented in subsurface. A mixing modules is added, and evens the concentration between surface runoff and subsurface first layer. This module simulates the solute mobilisation from soil to surface runoff. The water flow surface-subsurface coupling procedure is very accurate in CATHY, and the transport coupling procedure is improve in order to respect the mass conservation.The model is first evaluated on subsurface transfer laboratory experimentation data at a small scale (2 m long, o.5 m wide, 1 m deep). Results are compared to mass flux evolution in time and a Morris sensitivity analysis is conducted. The model is able to acceptably reproduce observation, and properly after a slight calibration. Horizontal and vertical saturated conductivities, porosity and the $n$ parameter of retention curve significantly influence hydrodynamics and solute transport. As a second step, the model is evaluated on data from a field wine hillslope on an intense rain event, therefore in a context with a lot of surface-subsurface interactions. A global sensitivity analysis is conducted and highlights same parameters as the Morris method. Interactions between parameters highly influence the variability of hydrodynamic and solute transfer outputs. Mass conservation is accurate despite the complexity of the context.The resulting model meets the objectives, its evaluation is strong even if its theoretically only valid in the precise context in which the evaluations where conducted. The model is robust and able to reproduce observed data. Some complementary processes are still missing in the model to properly represent transfer ways at the hillslope scale, such as subsurface preferential transfers and surface sedimentary transport
Berthier, Emmanuel. "Contribution a une modelisation hydrologique a base physique en milieu urbain : elaboration du modele et premiere evaluation." Grenoble INPG, 1999. http://www.theses.fr/1999INPG0038.
Tsekpuia, Eyram. "Développement et implémentation numérique d’un modèle d’homogénéisation élastoviscoplastique à base microstructurale pour des aciers inoxydables austéno-ferritiques." Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0356.
Cast duplex austeno-ferritic stainless steels are used in primary loop of Pressurised Water Reactors. They offer a good combination of mechanical properties and corrosion resistance. However, at service conditions (about 320°C) and during long times of exposure (more than 10 000 h), the ferrite phase embrittles. This is due to a well-known phenomenon called ‘475°C embrittlement'. The mechanical resistance of the material is then strongly affected. A precise prediction of this embrittlement requires a good estimate of the stresses and strains in the phases is necessary. Regarding the microstructure of this material, four scales of interest can be pointed out: monocrystalline laths of each phase (1), the laths clusters (2), a ferritic primary grain called “bicrystal” (3) and “poly-bicrystals” representing the macroscopic scale : agregate of primary grains (4). At the third scale, the two phases are bipercolated and tend to have some crystallographic orientations relationships such as Kurdjumov-Sachs (KS), Pitsch and Nishiwama-Wasserman. This scale represents the complexity of the microstructure of this material and the main challenge for the scale transitions. In this present work, at scale 1, the behavior of single crystals for the two phases is modeled using the Méric-Cailletaud's crystal plasticity law. Then, at the second scale, a laminate austenite/ferrite structure modelling the morphology of the lath clusters (2) is developed with {110}-type habit planes in the ferrite and a KS orientation relationship between the two phases, following EBSD data and analyses. At the third scale, the microstructure of the “bicrystal” corresponding (3), is then modelled as an aggregate of 24 spherical domains containing the two-phase lamellar structures corresponding to the 24 KS variants. The self-consistent (SC) scheme is used via the homogenized translated field (TF) method to obtain the homogenized behavior at this scale. Here, the same method of translated fields is applied to predict the macroscopic mechanical behavior of the poly-bicrystal. At the two intermediate scales, EBSD data and analyses are used to physically feed the multi-scale model. The new model gives the stress and strain states in ferrite and austenite, as well as the average fields in the lath cluster and in the primary ferritic grain. The double scale transition strategy that we propose in this thesis work is then better suited to the complex microstructure of AF steels compared to previous models applied to the material. In this work, the elastoviscoplastic SC scheme based on the TF method has been implemented with the help of the MFront code generator in order to perform finite elements calculations through code_aster, the solver of EDF R&D
Jeannot, Benjamin. "Modélisation hydrologique intégrée de bassins versants fortement transitoires : développement d'outils numériques et applications." Thesis, Strasbourg, 2018. http://www.theses.fr/2018STRAH009/document.
This works aims at contributing to the development and application of a pre-existing integrated hydrological model (Pan et al., 2015; Weill et al., 2017) : Normally Integrated Model (NIM). The specificity of this model is to perform an integration of the 3D groundwater flow equation over the direction perpendicular to the substratum of the aquifer, so that the problem becomes 2D. It results in a substantial gain both in calculation time and required memory. During this thesis, NIM has been fully rewritten and optimized. Besides, a 2D overland flow module has been implemented, which enabled to apply the model in real cases on two distinct watersheds. Furthermore, the validity of NIM simulations and their efficiency as regards computation times have been assessed on numerous synthetic test cases
Books on the topic "Modèle à base physique":
1944-, Lindsay Jocelyn, Université Laval. École de service social., and Université Laval. Faculté des Sciences Sociales., eds. Textes de base sur le modèle de groupe autogéré. Québec, Qué: Université Laval, École de service social, Faculté des sciences sociales, 1992.
intérieures, Canada Ministère de l'environnement Direction générale des eaux. Modèle Physique D'infiltration Verticale, D'écoulement des Drains et de Ruissellement de Surface. S.l: s.n, 1985.
Ferland, Francine. Le modèle ludique: Le jeu, l'enfant ayant une déficience physique et l'ergothérapie. 3rd ed. Montréal: Presses de l'Université de Montréal, 2003.
Provost, Pierre. Les bases de la physique, la physique comme base: Quelques aspects de la physique et de son enseignement. Paris: L'Harmattan, 2003.
Jeanperrin, Claude. La physique de base: Formation continue, recyclage, préparation à l'ESEU. Paris: Edition Marketing, 1991.
Strachan, Dorothy. Programme ontarien de formation de moniteurs de conditionnement physique: Cours de base. Toronto, Ont: Ministère du tourisme et des loisirs, 1989.
Ontario. Esquisse de cours 12e année: Sciences de l'activité physique pse4u cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Prum, Bernard. Processus sur un réseau et mesures de Gibbs: Applications. Paris: Masson, 1986.
Reisman, Rose. The balance of living well: 6 ways to achieve total harmony in your life. Toronto: Penguin Canada, 2006.
Vandenberg, A. Modèle physique de l'infiltration, du drainage et du ruissellement dans des sols à couches multiples. [s.l: s.n.], 1989.
Book chapters on the topic "Modèle à base physique":
"Le modèle physique de données." In Conception de bases de données avec UML, 239–346. Presses de l'Université du Québec, 2007. http://dx.doi.org/10.2307/j.ctv18pgv5t.8.
LESGOURGUES, Julien. "Fond diffus cosmologique." In L’Univers jeune, 93–174. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9032.ch2.
"Modèle physique." In Mathématiques & Applications, 7–19. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/3-540-37725-5_2.
DONAT, A., R. KEDZIEREWICZ, E. RAMDANI, D. LOHÉAS, D. LEROULLEY, and P. PRECLOUX. "Evaluation comparative de deux garrots « tourniquet » en auto-application et en ambiance tactique." In Médecine et Armées Vol. 44 No.3, 246–50. Editions des archives contemporaines, 2016. http://dx.doi.org/10.17184/eac.6814.
"9 Un modèle simple de dislocation." In Physique des solitons, 197–210. EDP Sciences, 2004. http://dx.doi.org/10.1051/978-2-7598-0288-3.c013.
"21 Défauts du modèle du réseau statique." In Physique des solides, 493–500. EDP Sciences, 2002. http://dx.doi.org/10.1051/978-2-7598-0178-7.c025.
"3 Défauts du modèle des électrons libres." In Physique des solides, 65–72. EDP Sciences, 2002. http://dx.doi.org/10.1051/978-2-7598-0178-7.c007.
"Le Jeu Et L'Enfant Ayant Une Déficience Physique." In Le modèle ludique, 39–54. Les Presses de l’Université de Montréal, 2003. http://dx.doi.org/10.1515/9782760623941-004.
VAUTIER, V., J. F. RINGEVAL, A. DELAHAYE, C. GORIN, and A. MONTCRIOL. "Apprentissage du débriefing médico-psychologique et simulation." In Médecine et Armées Vol. 44 No.3, 243–45. Editions des archives contemporaines, 2016. http://dx.doi.org/10.17184/eac.6813.
"Chapitre 10 Mouvement brownien . Modèle de Langevin." In Physique statistique hors d'équilibre, 253–94. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0148-0-011.
Conference papers on the topic "Modèle à base physique":
Ochrimenko, Viacheslav. "ÉTUDE D’UN MODÈLE PHYSIQUE DU MOTEUR ASYNCHRONE LINÉAIRE CYLINDRIQUE." In LE TENDENZE E MODELLI DI SVILUPPO DELLA RICERСHE SCIENTIFICI. European Scientific Platform, 2020. http://dx.doi.org/10.36074/13.03.2020.v1.23.
ESSAFI, Mokhtar, and Éric BARGET. "Les programmes d’activité physique en entreprise : la nécessité d’une approche pluridisciplinaire." In Les journées de l'interdisciplinarité 2023. Limoges: Université de Limoges, 2024. http://dx.doi.org/10.25965/lji.785.
Pi Chevrot, José Javier. "La creación del lugar Donostia - San Sebastian anterior a 1813: los casos de la colina sobre el puerto y del Campanario." In Seminario Internacional de Investigación en Urbanismo. Barcelona: Maestría en Planeación Urbana y Regional. Pontificia Universidad Javeriana de Bogotá, 2014. http://dx.doi.org/10.5821/siiu.6082.
Gautreau, Aurélien. "Des périodiques par et pour les lycéens. Le cas du Journal de mathématiques élémentaires de l’école préparatoire Sainte-Barbe en 1870." In Séminaire PéLiAS (Périodiques, Littérature, Arts, Sciences). MSH Paris-Saclay Éditions, 2023. http://dx.doi.org/10.52983/phfk5988.
Metzler, Nathalie, and Carlos Oliveros. "BOSCO : Base d'Observations du Suivi des COtes. Un système d'information sur l'évolution physique du littoral." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2000. http://dx.doi.org/10.5150/jngcgc.2000.051-m.
Yoshida, Michihiro, Tanaka Takayuki, and Yoshio Tsuchiya. "Modeling of changes in lumbar joint stiffness by pelvic tightening based on physique and pelvic alignment." In 13th International Conference on Applied Human Factors and Ergonomics (AHFE 2022). AHFE International, 2022. http://dx.doi.org/10.54941/ahfe1002614.
ORLIANGES, Jean-Christophe, Younes El Moustakime, Aurelian Crunteanu STANESCU, Ricardo Carrizales Juarez, and Oihan Allegret. "Retour vers le perceptron - fabrication d’un neurone synthétique à base de composants électroniques analogiques simples." In Les journées de l'interdisciplinarité 2023. Limoges: Université de Limoges, 2024. http://dx.doi.org/10.25965/lji.761.
Lajoie, David, and René Bonnefille. "Mise en oeuvre d'un modèle réduit physique du port de TOGA (Corse). Comparaison des mesures de l'agitation du plan d'eau avec les résultats de simulations numériques en houles régulière et irrégulière." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 1998. http://dx.doi.org/10.5150/jngcgc.1998.033-l.
Thierry, Brossard, Chambaud François, Joly Daniel, and Lemaire Elisabeth. "Interdisciplinarité et recherche opérationnelle sur le paysage." In Paysages & valeurs : de la représentation à la simulation. Limoges: Université de Limoges, 2008. http://dx.doi.org/10.25965/as.1256.
Dufau, J., H. Galley, and J. C. Mangin. "Intégration d'un modèle d'évaluation technique et économique de gros-cuvre de bâtiment dans un système de CAO utilisant un système de gestion de base de données réseau." In Colloque CAO et Robotique en Architecture et BTP (3rd International Symposium on Automation and Robotics in Construction). Paris: Hermes, 1986. http://dx.doi.org/10.22260/isarc1986/0019.
Reports on the topic "Modèle à base physique":
Logan, C. E., H. A. J. Russell, A. K. Burt, A. Burt, R. P. M. Mulligan, D. R. Sharpe, and A. F. Bajc. A three-dimensional surficial geology model of southern Ontario. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/pudw24j7tx.
de Marcellis-Warin, Nathalie, and Geneviève Dufour. Analyse des événements indésirables liés à la prestation des soins de santé : Démarche structurée et grille d'analyse. CIRANO, June 2003. http://dx.doi.org/10.54932/hytf7762.
Rousseau, Henri-Paul. Gutenberg, L’université et le défi numérique. CIRANO, December 2022. http://dx.doi.org/10.54932/wodt6646.