This paper present the variation between brink and critical depths for free overfall, of water over two models of broad crested weirs with different edge, straight vertical and skewed with an angle (30)o.The discharge was measured for the two models and compared with calculated one observed from theoretical equation.The results showed PRO E2 that t
To ensure the stability of the tunnel structure, this paper simulates the excavation process of shield tunneling in karst areas, and FENUGREEK monitors the top of the arch, the bottom of the arch and the waist of the arch within the influence of the cave.It obtains the displacement and stress change laws under the influence of the upper cave and th
With the enriching of mobile terminal business as well as the TIE-DYE Hoodie popularization of intelligent terminal, battery capacity of mobile terminal not only attracts so much attention in the field,but also encounters severe challenges.In the protocol of LTE system, in order to get the further more variety of business support and large amounts
Background: Neurotoxicity is a significant contributor to neurodegenerative disorders, often linked to drug abuse, a critical issue affecting Egyptian youth during their productive years.The aim of the study was: a) To describe the neurotoxic effects of acute and chronic use of drugs of abuse in patients admitted to Alexandria poison unit (APU) and