Search results for "REY"
showing 10 items of 639 documents
García Hurtado, Manuel Reyes (ed.): Soltando amarras: La costa noratlántica ibérica en la Edad Moderna
2021
Maurice Emmanuel ou l'énigme de la danseuse aux entrechats
2006
International audience
« Marey : Ne me prenez pas dans l'engrenage du cinématographe.... », Recueil des Travaux-tome 23, Société d'Histoire et d'Archéologie de Beaune
2005
International audience
Marey, théoricien de la marche
2006
International audience
Turbulence structures over irregular rough surfaces
2010
Turbulent flow in a channel with irregular two-dimensional rough surfaces is analysed through wall-resolving large eddy simulation (LES). Both walls of the channel are roughened through the superimposition of sinusoidal functions having random amplitude and four different wavelengths. The downward shift of the velocity profile in the log region due to the roughness, known as roughness function, is well captured in the simulations. The spanwise and wall-normal turbulence intensities are found to increase with the roughness height, while the streamwise component decreases. The analysis of the Reynolds stress anisotropy tensor highlights a tendency towards isotropisation, confirmed by the vort…
Fouling dynamics in suspension flows
2002
A particle suspension flowing in a channel in which fouling layers are allowed to form on the channel walls is investigated by numerical simulation. A two-dimensional phase diagram with at least four different behaviors is constructed. The fouling is modeled by attachment during collision with the deposits and by detachment caused by large enough hydrodynamic drag. For fixed total number of particles and small Reynolds numbers, the relevant parameters governing the fouling dynamics are the solid volume fraction of the suspension and the detachment drag force threshold. Below a critical curve in this 2D phase space only transient fouling takes place when the suspension is accelerated from re…
MCR-ALS on metabolic networks: Obtaining more meaningful pathways
2015
[EN] With the aim of understanding the flux distributions across a metabolic network, i.e. within living cells, Principal Component Analysis (PCA) has been proposed to obtain a set of orthogonal components (pathways) capturing most of the variance in the flux data. The problems with this method are (i) that no additional information can be included in the model, and (ii) that orthogonality imposes a hard constraint, not always reasonably. To overcome these drawbacks, here we propose to use a more flexible approach such as Multivariate Curve Resolution-Alternating Least Squares (MCR-ALS) to obtain this set of biological pathways through the network. By using this method, different constraint…
Competing species system as a qualitative model of radiation therapy
2016
To examine complex features of tumor dynamics we analyze a competing-species lattice model that takes into account the competition for nutrients or space as well as interaction with therapeutic factors such as drugs or radiation. Our model might be interpreted as a certain prey–predator system having three trophic layers: (i) the basal species that might be interpreted as nutrients; (ii) normal and tumor cells that consume nutrients, and (iii) therapeutic factors that might kill either nutrient, normal or tumor cells. Using a wide spectrum of parameters we examined survival of our species and tried to identify the corresponding dynamical regimes. It was found that the radiotherapy influence…
Simulation with standardized patients to prepare undergraduate nursing students for mental health clinical practice: An integrative literature review.
2018
Abstract Objective To evaluate the available evidence supporting the efficacy of using simulation with standardized patients to prepare nursing students for mental health clinical practice. Design Integrative literature review. Data sources A systematic search of the electronic databases CINAHL (EBSCOhost), Embase, MEDLINE, PsycINFO, and SveMed+ was conducted to identify empirical studies published until November 2016. Multiple search terms were used. Original empirical studies published in English and exploring undergraduate nursing students' experiences of simulation with standardized patients as preparation for mental health nursing practice were included. A search of reference lists and…
Recens. a Le “poetriae” del Medioevo latino. Modelli, fortuna, commenti, a cura di G.C. Alessio - D. Losappio, Venezia, Edizioni Ca' Foscari, 2017
2019
Recens. al vol. Le “poetriae” del Medioevo latino. Modelli, fortuna, commenti, a cura di G.C. Alessio - D. Losappio, pubblicato a Venezia nel 2017 dalle edizioni dell'Università di Venezia "Ca' Foscari".