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Academic literature on the topic 'Milieux non homogènes (Physique)'
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Journal articles on the topic "Milieux non homogènes (Physique)"
Perrey-Debain, Emmanuel, Yves Gervais, and Michel Guilbaud. "Calcul de la propagation acoustique en milieux non homogènes infinis par la DRBEM." Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Astronomy 326, no. 10 (1998): 649–56. http://dx.doi.org/10.1016/s1251-8069(98)89009-x.
Full textLefrançois, Mélanie, Catherine Des Rivières-Pigeon, and Sylvie Fortin. "Travailleuses, gestionnaires, syndicat. Trois perspectives sur la conciliation travail-famille au sein de marchés d’alimentation et de restaurants au Québec." Revue multidisciplinaire sur l'emploi, le syndicalisme et le travail 9, no. 2 (2016): 73–97. http://dx.doi.org/10.7202/1036259ar.
Full textNykiforuk, Candace I. J., Kayla Atkey, Sara Brown, et al. "Promotion de l’activité physique en milieu rural ou éloigné et dans les régions du Nord : un appel pancanadien à l’action." Promotion de la santé et prévention des maladies chroniques au Canada 38, no. 11 (2018): 470–88. http://dx.doi.org/10.24095/hpcdp.38.11.03f.
Full textTessier, D. "Le sol, lieu d'échange et de transferts. Conséquences de leur utilisation par l'homme : un exemple français." Revue des sciences de l'eau 15 (April 12, 2005): 9–26. http://dx.doi.org/10.7202/705483ar.
Full textLamothe, Michel. "Datation par les méthodes de luminescence des feldspaths des milieux sédimentaires : le problème de la remise à zéro." Géographie physique et Quaternaire 50, no. 3 (2007): 365–76. http://dx.doi.org/10.7202/033106ar.
Full textCHIRA, Rodica-Gabriela. "Sophie Hébert-Loizelet and Élise Ouvrard. (Eds.) Les carnets aujourd’hui. Outils d’apprentissage et objets de recherche. Presses universitaires de Caen, 2019. Pp. 212. ISBN 979-2-84133-935-8." Journal of Linguistic and Intercultural Education 13 (December 1, 2020): 195–200. http://dx.doi.org/10.29302/jolie.2020.13.12.
Full textIffrig, Nicolas, and Jean Saint-Martin. "Identités masculines, expression corporelle et éducation physique en France entre 1967 et 1985." Educar em Revista 37 (2021). http://dx.doi.org/10.1590/0104-4060.77812.
Full textKanno, Yoichiro, and John Leland MacMillan. "DEVELOPING AN INDEX OF SUSTAINABLE COLDWATER STREAMS USING FISH COMMUNITY ATTRIBUTES IN RIVER PHILIP, NOVA SCOTIA." Proceedings of the Nova Scotian Institute of Science (NSIS) 42, no. 2 (2004). http://dx.doi.org/10.15273/pnsis.v42i2.3609.
Full textGagnon, Éric. "Vieillissement." Anthropen, 2017. http://dx.doi.org/10.17184/eac.anthropen.062.
Full textCouture, Jean-Simon. "Multiculturalisme." Anthropen, 2017. http://dx.doi.org/10.17184/eac.anthropen.047.
Full textDissertations / Theses on the topic "Milieux non homogènes (Physique)"
Mostefaoui, Lotfi. "Eclairage global pour textures et surfaces non homogènes." Limoges, 1999. http://www.theses.fr/1999LIMO0044.
Full textMartin-Herrero, Julio. "Techniques de bas niveau en traitement d'images pour la télédetection des milieux non homogènes." Bordeaux 1, 2006. http://www.theses.fr/2006BOR13166.
Full textLatard, Véronique. "Méthodes de visualisation par gradient d'indice en mécanique des milieux non homogènes : application à la diffusion acoustique et aux écoulements diphasiques." Lille 1, 1998. https://pepite-depot.univ-lille.fr/LIBRE/Th_Num/1998/55376-1998-5.pdf.
Full textNoussair, Ahmed. "Conception et validation de schémas numériques adaptés à l'élastoplasticité dynamique en milieu non homogène." Bordeaux 1, 1989. http://www.theses.fr/1989BOR10626.
Full textCharlebois, Maxime. "Théorie de champ moyen dynamique pour les systèmes inhomogènes." Doctoral thesis, Université Laval, 2015. http://hdl.handle.net/20.500.11794/26553.
Full textCluster dynamical mean-field theory (CDMFT) is a systematic method to study the behaviour of electrons in a crystal while taking into account the screened Coulomb interaction between electrons and the effective short-range exchange interactions. In order to correctly simulate the effect of an infinite lattice, this method relies on periodic boundary conditions, which is only valid when translational invariance is preserved. When translational invariance is not preserved, this constraint must be relaxed. We present here two methods that can be used along with CDMFT to simulate inhomogeneous systems with electron-electron interactions. The first method is the dynamical layer theory (DLT). It can correctly simulate interfaces of strongly correlated layered material like the cuprates. We apply this method to a p-n junction of doped Mott insulators and we find a Mott depletion layer near the interface caused by charge redistribution. The second method is inhomogeneous CDMFT (I-CDMFT). In this method, we tile different clusters that are small enough to be solved by exact diagonalization in order to simulate larger systems. We apply this method to the magnetism that appears around a non-magnetic impurity in graphene. We find a local antiferromagnetism with a total spin of 1/2 when the impurity potential is strong.
Arcen, Boris. "Etude par simulation numérique directe du comportement et de la dispersion de particules solides en écoulement non homogène isotherme ou anisotherme." Nancy 1, 2006. http://docnum.univ-lorraine.fr/public/SCD_T_2006_0163_ARCEN.pdf.
Full textThis dissertation is devoted to the investigation of the motion of solid particles in an isothermal and non isothermal inhomogeneous turbulent gas flow using direct numerical simulation. By means of this numerical tool, it was possible to analyse the inertia and crossing trajectory effects on the thermal and dynamical characteristics of the dispersed phase as well as on those of the fluid seen. A better understanding of the influence of these two effects is an important issue in the development of Eulerian-Eulerian and Eulerian-Lagrangian models. The study was conducted by extracting dispersed phase statistics such as concentration, mean and root mean square of the particle velocity, fluid-particle covariances, and triple particle velocity correlations. The characteristics of the fluid seen which were examined are the drift velocity, the Reynolds stresses, and the decorrelation time scales of the fluctuating velocity of the fluid seen. Concerning non isothermal flows, we present the thermal statistics of the dispersed phase as well as those of the fluid seen obtained in a downward channel flow. These aspects are investigated keeping in mind the objective of the present study, i. E. Understand the thermal behaviour of the dispersed phase and provide information about crucial parameters which appear in the modelling of such flows
Boumezioud, Mohamed. "Complexion de métaux de transition par des hydroxyquinolines en milieux homogènes et microhétérogènes : Influence de l'hydrophobie du ligand sur la cinétique réactionnelle dans des phases microémulsions." Nancy 1, 1987. http://www.theses.fr/1987NAN10276.
Full textDutilleul, Tom. "Dynamique chaotique des espaces-temps spatialement homogènes." Thesis, Paris 13, 2019. http://www.theses.fr/2019PA131019.
Full textIn 1963, Belinsky, Khalatnikov and Lifshitz have proposed a conjectural description of the asymptotic geometry of cosmological models in the vicinity of their initial singularity. In particular, it is believed that the asymptotic geometry of generic spatially homogeneous spacetimes should display an oscillatory chaotic behaviour modeled on a discrete map’s dynamics (the so-called Kasner map). We prove that this conjecture holds true, if not for generic spacetimes, at least for a positive Lebesgue measure set of spacetimes. In the context of spatially homogeneous spacetimes, the Einstein field equations can be reduced to a system of differential equations on a finite dimensional phase space: the Wainwright-Hsu equations. The dynamics of these equations encodes the evolution of the geometry of spacelike slices in spatially homogeneous spacetimes. Our proof is based on the non-uniform hyperbolicity of the Wainwright-Hsu equations. Indeed, we consider the return map of the solutions of these equations on a transverse section and prove that it is a non-uniformly hyperbolic map with singularities. This allows us to construct some local stable manifolds à la Pesin for this map and to prove that the union of the orbits starting in these local stable manifolds cover a positive Lebesgue measure set in the phase space. The chaotic oscillatory behaviour of the corresponding spacetimes follows. The Wainwright-Hsu equations turn out to be quite interesting and challenging from a purely dynamical system viewpoint. In order to understand the asymptotic behaviour of (many of) the solutions of these equations, we will in particular be led to: • carry a detailed analysis of the local dynamics of a vector field in the neighborhood of degenerate nonlinearizable partially hyperbolic singularities, • deal with non-uniformly hyperbolic maps with singularities for which the usual theory (due to Pesin and Katok-Strelcyn) is not relevant due to the poor regularity of the maps, • consider some unusual arithmetic conditions expressed in terms of continued fractions and use some rather sophisticated ergodic properties of the Gauss map to prove that these properties are generic
LaalaiI, Iyadh. "Effets d'échelle dans les matériaux quasi-fragiles à microstructure aléatoire : approches locale et non locale." Marne-la-vallée, ENPC, 1993. http://www.theses.fr/1993ENPC9308.
Full textAllègre, Vincent. "Couplages électrocinétiques en milieux poreux non-saturés." Phd thesis, Université de Strasbourg, 2010. http://tel.archives-ouvertes.fr/tel-00872163.
Full textBooks on the topic "Milieux non homogènes (Physique)"
Marc, Deschamps, and SpringerLink (Online service), eds. Ultrasonic Wave Propagation in Non Homogeneous Media. Springer Berlin Heidelberg, 2009.
1945-, Drew Donald A., Joseph Daniel D, and Passman Stephen L, eds. Particulate flows: Processing and rheology. Springer, 1998.
(Editor), Donald A. Drew, Daniel D. Joseph (Editor), and Stephen L. Passman (Editor), eds. Particulate Flows: Processing and Rheology (The IMA Volumes in Mathematics and its Applications). Springer, 1997.