Articles dans des revues internationales ou nationales avec comité de lecture
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On the use of particle-wall interaction models to predict particleladen flow in 90-deg bends
The objective of this work is to evaluate the capability of different combinations of a turbulence model and a Lagrangian particle tracking (LPT) model integrating a particle-wall interaction (PWI) model to predict particle-laden flow in 90-deg bends, as well as the impact of the PWI model on the prediction of the referred flow. The experimental […]
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Initiatives, experiences and best practices for teaching social and ecological responsibility in ethics education for science and engineering students
For the past 14 years the Social Ecological Responsibility in Science and Engineering Education (SERSEE) Network has discussed the challenging but necessary task of teaching social and ecological responsibility to science and engineering students. Identifying, sharing and developing best practices, pedagogical materials and tools as well as a strategy for promoting it at universities can […]
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Impact du numérique sur l’adoption de l’innovation ouverte par les PME.
Les technologies de l’information et de la communication (TIC) transforment radicalement les méthodes de travail et l’organisation des entreprises. Les pratiques d’innovation ouverte telles que le crowdsourcing s’appuient largement sur des supports numériques. Cependant, à notre connaissance, peu de travaux, portent sur la manière dont le numérique peut affecter l’adoption de l’innovation ouverte. Sur la […]
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Simulation and optimization of robotic tasks for UV treatment of diseases in horticulture
Robotization is increasingly used in the agriculture since the last few decades. It is progressively replacing the human workforce that is deserting the agricultural sector, partly because of the harshness of its activities and health risks they may present. Moreover, robotization aims to improve efficiency and competitiveness of the agricultural sector. However, it leads to […]
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Vers une extension du Building Information Modeling aux projets d’infrastructure routière: Cas d’étude d’un échangeur autoroutier au Maroc
Le Building Information Modeling (BIM) est une révolution de la technologie dans le secteur du bâtiment où il a fait ses preuves tout au long du cycle de vie d’un bâtiment. Cette réalité a mené depuis quelques années, à une extension de ce concept au secteur du Génie Civil pour les projets d’infrastructures en déployant […]
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Réalité augmentée dans un contexte industriel
Résumé L’essor des technologies numériques, associé à la digitalisation des process industriels et aux évolutions de l’industrie 4.0, permettent l’introduction et l’usage d’interface homme/machine s’appuyant sur la réalité augmentée pour assister les acteurs métiers dans un contexte industriel. Dans ce contexte, cet article traite des différents usages de la réalité augmentée et de leur maturité, […]
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Digital twin and virtual reality: a co-simulation environment for design and assessment of industrial workstations
In the context of the Industry 4.0 and of the digital factory, digital twin and virtual reality represent key technologies to design, simulate and optimize cyber physical production system and interact with it remotely or in a collaborative way. Moreover, these technologies open up new possibilities which can be involved in the co-design and ergonomics […]
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THE SHORT AND LONG RUN CAUSALITY RELATIONSHIP BETWEEN PUBLIC HEALTH SPENDING AND ECONOMIC GROWTH: EVIDENCE FROM TUNISIA AND MOROCCO
This study aims to analyze the short run and long run relationship link between economic growth and public health spending in Tunisia and Morocco cover the 1980-2017 periods. The basic analysis process involves four steps: stationarity test, Bound tests for Cointegration, ARDL approach inspired by Pesaran et al. (2001), and VECM method. The results confirm […]
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Safety analysis of train control system based on model-driven design methodology
Embedded system design is a complex process that demands an extensive system level modeling. Its implementation encompasses software and hardware components and its interconnections. In such systems, it is widely recognized that safety should be considered at the design stage itself, particularly at the architectural level to minimize the design effort. This paper presents a […]
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Creativity in virtual teams: Bridging the gap between professional wisdom and scientific insights
Following the growing body of scientific literature dedicated to the effects of virtual tools and environments on creative processes, we were interested in examining how professional creativity facilitators perceive these technologies and the extent to which they might support their dissemination. To this end, we conducted a workshop with 19 professional facilitators in which they […]
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Identification of a cohesive zone model for cement paste-aggregate interface in a shear test
The development of tools, using a micromechanical approach, predicting the macroscopic behaviour of heterogeneous materials such as concrete, requires the knowledge of their microstructures (geometrical properties of phases), the behaviour of phases and the interaction laws between phases. This study is focused on a numerical modelling of a local shear test on a cement paste–aggregate […]
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Shear-induced anisotropy in rough elastomer contact
True contact between randomly rough solids consists of myriad individual microjunctions. While their total area controls the adhesive friction force of the interface, other macroscopic features, including viscoelastic friction, wear, stiffness, and electric resistance, also strongly depend on the size and shape of individual microjunctions. We show that, in rough elastomer contacts, the shape of […]
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