DSpace Collection:
https://ds.univ-oran2.dz:8443/jspui/handle/123456789/1876
2024-02-22T20:16:00ZDifferent regimes of first order fluid model of glow discharge
https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2667
Titre: Different regimes of first order fluid model of glow discharge
Auteur(s): Guendouz, Djillalia; Hamid, Azzeddine; Pancheshnyi, Sergey
Résumé: The objective of this article is to study the kinetics
of charged particles in a glow discharge low pressure in DC
mode, sustained by electrons and ions uniform production
source. We deduced for the stationary state, the electrics
characteristics distributions of the charged particles in a
two-dimensional 2D plan-plan configuration. The
numerical model presented in this work is based on the first
two moment resolution of Boltzmann’s equation.
The characteristics of the glow discharge in argon (densities,
field, and potential) according to source term value are
presented in this paper. Different types of glow discharge
(abnormal, normal, subnormal regime) can be observed that
depends of technology application2019-01-01T00:00:00ZNew schemes of Municipal Solid Waste Management for the wilaya of Oran, Algeria
https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2666
Titre: New schemes of Municipal Solid Waste Management for the wilaya of Oran, Algeria
Auteur(s): Bouhadiba, Brahim
Résumé: The aim of this study is the design of a new mode of integrated municipal solid
waste (MSW) management in the district of Oran, Algeria based on an approach taking
into account systems by themselves, the different multi-sectors, and the various
technologies previous studies have been done on two sanitary landfills located in Algiers
and Biskra. It was showed that an accurate pretreatment is recommended before landfilling
to avoid the emission of biogas and to reduce the pollution by leaching. The treatment by
composting of the organic fraction is especially suitable for waste before their burial. The
advantage is that this procedure provides a natural organic fertilizer for Algerian soils and
in addition reduces the waste volume. In this context a composting guideline is proposed,
which would be used for a better waste management procedure. It includes several field
scenarios.2019-01-01T00:00:00ZComposition des Ordures Ménagères Résiduelles (OMR) dans le Département de la Haute-Vienne (hors Limoges Métropole) en France
https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2660
Titre: Composition des Ordures Ménagères Résiduelles (OMR) dans le Département de la Haute-Vienne (hors Limoges Métropole) en France
Auteur(s): BOUHADIBA, Brahim; MAUSSET, Denis; BOUCHERIE, Lauren; MATEJKA, Guy; FEUILLADE, Geneviève2019-01-01T00:00:00Z