INFLUENCE OF WIND ON AERODYNAMIC DRAG FOR THE SECOND CASE OF THE ARRANGEMENT OF THE EQUIPMENT ON THE LE 060EA LOCOMOTIVE BODYWORK

Influence of wind on aerodynamic drag for the second case of the arrangement of the equipment on the LE 060EA locomotive bodywork

The electric power supply equipment of electric railways vehicles of surface is placed on the their body.The arrangement of the equipment on the vehicle body determines the variation of c5 corvette radiator support the aerodynamic drag.The gusts of wind occurring during the vehicle movement result in additional requests.The case of the locomotive o

read more


A comparative study of the saproxylic diversity of a natural and a reforested forest in Morocco: Implications for conservation and ecosystem management

Moroccan forest ecosystems are rich in biodiversity.However, they are threatened by deforestation.To reduce this, the country has adopted plans involving reforestation.This study compares the diversity of saproxylic litter beetles in two forests in the province of El Jadida, Morocco: the natural Haouzia matorral and the reforested Chiadma forest.Th

read more


Characterization and antibacterial activity of raw cotton fabrics treated with date seed extract and silver nanoparticles (AgNPs)

Abstract Because of better waters xl7000 their immense economic, wellness, and remedial value, the seeds of palm (Phoenix dactylifera) were selected with synthesized silver nanoparticles (AgNPs) based on their properties for increasing the antibacterial efficacy of medical cotton.This study aimed to be contingent upon the characterisation of raw co

read more