Jāmiʻat ʻAbd al-Mālik al-Saʻdī ERSI Laboratory

al-Mujtamaʻ al-Tiṭwānī wa-al-taṭawwur al-ʻumrānī wa-al-miʻmārī min al-qarn 16 ilá al-qarn 20 : aʻmāl al-nadwatayn: ayyām 9 wa 10 Dijambir 2005, ayyām 14 wa 15 wa 16 Dijambir 2006( Book )

1 edition published in 2009 in Arabic and held by 14 WorldCat member libraries worldwide

2019 International Conference on Wireless Technologies, Embedded and Intelligent Systems : WITS'19 : April 03-04, 2019, ENSA of Fez - ERSI Laboratory, USMBA University, Fez, Morocco by Embedded and Intelligent Systems International Conference on Wireless Technologies( )

1 edition published in 2019 in English and held by 8 WorldCat member libraries worldwide

Les logiques de compétences et les stratégies des entreprises dans les pays en développement : actes du colloque international organisé par l'université d'Abdelmalek Essaâdi, Tanger-Tétouan et l'université Paul Valéry, Montpellier III, 27-28 avril 2004, Tanger( Book )

2 editions published in 2006 in French and held by 7 WorldCat member libraries worldwide

BDCA '17 proceedings of the 2nd International Conference on Big Data, Cloud and Applications : March 29th-30th, 2017, Tetuan, Morocco by IEEE International Conference on Big Data( )

1 edition published in 2017 in English and held by 6 WorldCat member libraries worldwide

Inmigración, seguridad y fronteras : problemáticas de España, Marruecos y la Unión Europea en el área del Estrecho by J. Alejandro Valle Gálvez( Book )

1 edition published in 2012 in Spanish and held by 5 WorldCat member libraries worldwide

al-Turāth fī Jibāl al-Rīf : wāqiʻ wa-āfāq( Book )

1 edition published in 2013 in Arabic and held by 4 WorldCat member libraries worldwide

Etude de l'évolution du front de fusion dans une cuve de stockage contenant un coulis de glace by Ahmed Arid( Book )

2 editions published in 2011 in French and held by 3 WorldCat member libraries worldwide

Ce travail concerne l'évolution thermique d'un coulis de glace (mélange de particules de glace dans une solution aqueuse) lorsqu'il est au repos dans une cuve de stockage. Les coulis de glace sont utilisés pour le transport d'énergie par chaleur latente. Suivant les conditions de températures externes imposées, le coulis de glace va fondre créant une interface coulis/liquide mobile et un liquide subissant des mouvements de convection naturelle. Notre travail a consisté en une modélisation de la fusion du coulis dans une cavité 2D cartésienne chauffée par le bas ou latéralement. Les équations caractéristiques du phénomène sont non linéaires de sorte que nous avons mis en oeuvre des méthodes numériques. Dans la partie liquide les rouleaux de type Rayleigh-Bénard sont caractérisés tandis que dans la partie « solide » des gradients de température apparaissent du fait de la fusion progressive de la glace en présence de la solution, conformément au diagramme de phases. Les résultats présentés concernent les champs de température, de vitesses dans le liquide, des taux de glace ainsi que la position de l'interface. Le cas d'un coulis de glace en présence d'eau pure a aussi été examiné

Analyse comparée des performances d'installations de production, de stockage, de transport et d'utilisation du froid by Ikram El Abbassi( Book )

2 editions published in 2009 in French and held by 3 WorldCat member libraries worldwide

An alternative technology in the domain of the transport of cold can be envisaged with two phases (liquid-solid) secondary refrigerant fluids. This promising way allows limiting the amount of refrigerant and presents the advantage of a high cooling capacity due to the latent heat of fusion. Ice slurry is a mixture of an aqueous solution and fine ice crystals. The global energy study of a whole installation allows estimating the performances of this type of installation. We began our work with a global study of the system, more exactly of the cold distribution network. To achieve this, a numerical model has been developed. The available domain for the use of secondary heat transfer fluid (whether in their single phase or two phase form) is determined considering the best design from an energetic point of view. The model developed in this work takes into account the pressure drops (frictional losses in straight pipes and losses due to various fittings) which enabled to evaluate the pumping power. As far as we have an experimental test bench, the energetic analysis of the whole installation has been made, considering all components, in particular pumps, mixer and ice scrapper. The installation allowed also the validation of the pressures drop model. Besides the problem bound to the generation of ice in the slurry, some questions remain asked concerning the heat transfer within heat exchangers situated on such cold networks as well as their behavior in front of transient regime due in particular, to the ice fusion. To answer to this objective, a 1D numerical model was realized. The obtained simulated results are compared quite accurately with those from the experience

Tanger : espace, économie et société : [actes de la Troisième Rencontre scientifique de Tanger, 21-23 octobre 1992]( Book )

1 edition published in 1993 in Arabic and held by 3 WorldCat member libraries worldwide

Aspects de la mémoire de Tanger et de Tétouan : actes du colloque (18-20 février 1993) by Colloque Aspects de la mémoire de Tanger et de Tétouan( Book )

2 editions published in 1994 in French and held by 3 WorldCat member libraries worldwide