Sediment Transport CEE 474, Civil & Environmental Engineering, University of Washington

CEE 474 Hydraulics of Sediment Transport (3) A. HORNER-DEVINE
Introduction to sediment transport in steady flows with emphasis on physical principles governing the motion of sediment particles. Topics include sediment characteristics, initiation of particle motion, particle suspension, bedforms, streambed roughness analysis, sediment discharge formulae, and modeling of scour and deposition in rivers and channels. Prerequisite: CEE 347. Offered: Sp.

CEE 474 泥沙运动水力学（3学分） A. 霍纳-迪瓦恩（A. HORNER-DEVINE）
本课程介绍恒定流中的泥沙输移（sediment transport）基础知识，重点讲解支配泥沙颗粒运动的物理原理。课程涵盖的主题包括泥沙特性、颗粒起动（initiation of particle motion）条件、颗粒悬浮、床面形态（bedforms）、河床粗糙度分析、泥沙输移率公式（sediment discharge formulae），以及河流与渠道中的冲刷与沉积（scour and deposition）建模。先修课程为CEE 347。开课学期：春季（Sp.）。