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3D Numerical Simulation for Water Flows and Sediment Deposition in Dam Areas of the Three Gorges Project
Publisher: American Society of Civil Engineers
Abstract: This paper presents a three-dimensional (3D) mathematical model for suspended load transport in turbulent flows. Based on the stochastic theory of turbulent flow proposed by Dou, numerical schemes of Reynolds stresses for ...
Effluent Particle Size and Permeability of Polyvinylchloride Membranes after Sodium Hypochlorite Exposure
Publisher: American Society of Civil Engineers
Abstract: Sodium hypochlorite (NaOCl) is a common cleaning agent for treating ultrafiltration (UF) membranes. Although it efficiently removes fouling, NaOCl accelerates membrane degradation and reduces membrane integrity. In this ...
Evaluation and Early Warning of Vortex-Induced Vibration of Existed Long-Span Suspension Bridge Using Multisource Monitoring Data
Publisher: ASCE
Abstract: Due to the designing characteristics of long span and low stiffness, the high-order vortex-induced vibration (VIV) of suspension bridges may occur under a special wind environment. The prototype monitoring data make it ...