Parcourir les contenus (73 total)

  • Collection: Journal of Arts and Humanities

Cette recherche a été effectuée dans le cadre global d'une étude dont l'objectif est d'évaluer les effets du système de gouvernance territoriale basé sur la décentralisation du pouvoir sur le phénomène de la propagation territoriale dans la banlieue…

This work deals with a theoretical investigation of structural, electronic,and optical properties of alkali metal tetrafluoridobromates materials thatcrystallize in tetragonal structure (NaBrF 4 , KBrF 4 , and RbBrF 4 ) using theDensity Functional…

Nous rapportons ici la première application de l'approche métadynamique efficace pour la synthèse desylures, par la transformation de la fonction carbonyle (cétones ou aldéhydes) avec un ylure dephosphonium. Le mécanisme de la réaction de…

Ce travail présente une étude numérique bidimensionnelle des phénomènes de la convection mixtelaminaire des nanofluides dans un canal plan horizontale remplie d’eau et de différents nanoparticules(Cu-eau, Al2O3 -eau) pour une fraction volumique des…

The evolution with temperature of the point defect concentration in thecubic C15-ZrFe 2 Laves phase was investigated in the presence of severalternary additions X (X=V, Y, Tc, Ru). The heats of formation of thedifferent point defects were carried out…

This article presents a research path interesting the valorization of the archaeological site of Sbeïtla (Tunisai) by the tool of experience design. The objective of this research is to contribute to the creation of a specific experience to visitors.…

The solar chimney is a low-temperature power station generating electricity. The most important parameterizes the value of the air velocity along the chimney. A 3D numerical model is developed to estimate and analyze various parameters of the solar…

The solar chimney is a low-temperature power station generating electricity. The most important parameterizes the value of the air velocity along the chimney. A 3D numerical model is developed to estimate and analyze various parameters of the solar…

As part of this numerical study, we attempted to analyze the sliding and detachment of a vapor bubble after it grew on a heated plate in a convective flow. We then proceeded to simulate the sliding process and the detachment of a vapor bubble located…

As part of this numerical study, we attempted to analyze the sliding and detachment of a vapor bubble after it grew on a heated plate in a convective flow. We then proceeded to simulate the sliding process and the detachment of a vapor bubble located…
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