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  • Collection: Review Articles

The energy balance components of a greenhouse as well as the greenhouse design may strongly impact the greenhouse energy. Few studies were devoted to the description of the energy balance components of a greenhouse located in the semi arid region of…

In this paper, a new modified variable step P&O maximum power point tracking algorithm using Proportional-Integral-Derivative controller tuned by particle swarm optimization is proposed. The classical fixed step P&O algorithm has good…

The present work aims to develop a dynamic Wind Turbine-Fuel Cell (WT-FC) hybrid power system under Simulink to meet the energy needs of dwellings in the south of Algeria. The Enercon E40 wind turbine model with a rated power of 500 kW was selected.…

Dans ce travail, nous avons étudié numériquement l’influence des partitions sur le transfert de chaleur par convection naturelle et par rayonnement thermique dans une cavité inclinée d’un angle par rapport au plan horizontal. Les équations…

 Recently, we have introduced the notion of standard single valued neutrosophic (SSVN) metric space as a generalization of the notion of standard fuzzy metric spaces given by J.R. Kider and Z.A. Hussain. In this paper, we study the fundamental…

 Recently, we have introduced the notion of standard single valued neutrosophic (SSVN) metric space as a generalization of the notion of standard fuzzy metric spaces given by J.R. Kider and Z.A. Hussain. In this paper, we study the fundamental…

This paper aims to study the influence of the tunnel portal designs, wind conditions and ventilation rate on the amount of air pollution short circuit from one tunnel tube to the other. These effects are investigated by Computational Fluid Dynamics…

تحاول هذه الدراسة عرض حال التلقي العربي للسانيات العرفانيّة، من خلال التنظير لأهم المفاهيم والمرتكزات التي قام عليها هذا الأنموذج اللساني الذي يمثل حقلا معرفيا جديدا ظهر في الغرب، وأصبح يوما بعد يوم يعرف انتشارا واسعا. فالعرفانيّة انفردت بخصوصية…

تحاول هذه الدراسة عرض حال التلقي العربي للسانيات العرفانيّة، من خلال التنظير لأهم المفاهيم والمرتكزات التي قام عليها هذا الأنموذج اللساني الذي يمثل حقلا معرفيا جديدا ظهر في الغرب، وأصبح يوما بعد يوم يعرف انتشارا واسعا. فالعرفانيّة انفردت بخصوصية…

In this study, a three-dimensional (CFD) model is employed to simulate and optimize the CCS (Channel Cross-Section) shape of the single straight channel PEMFC. Four CCS shapes, namely trapeze, inverted trapeze, half of ellipse and inverted half of…
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