Now showing items 1-3 of 3
Experimental and numerical investigation of bed-load transport under unsteady flows
(American Society of Civil Engineers, 2011-11)
The dynamic behavior of bed-load sediment transport under unsteady flow conditions is experimentally and numerically investigated. A series of experiments are conducted in a rectangular flume (18 m in length, 0.80 m in ...
Modeling pollutant transport in overland flow over non-planar and non-homogenous infiltrating surfaces
(Zhejiang University Press, 2013-02)
Pollutant transport in overland flow over surfaces with spatially varying microtopography, roughness, and infiltration was investigated using the diffusion wave equation and transport rate-based equation. The finite volume ...
Simulating transient sediment waves in aggraded alluvial channels by double-decomposition method
(American Society of Civil Engineers, 2011-04)
By using the double-decomposition (DD) method, this study simulates transient sediment waves caused by aggradation described by a diffusion-type partial differential equation (PDE). The DD method solves the PDE by decomposing ...