Interaction between flow, transport and vegetation spatial structure
نویسندگان
چکیده
منابع مشابه
Interaction between flow, transport and vegetation spatial structure
This paper summarizes recent advances in vegetation hydrodynamics and uses the new concepts to explore not only how vegetation impacts flow and transport, but also how flow feedbacks can influence vegetation spatial structure. Sparse and dense submerged canopies are defined based on the relative contribution of turbulent stress and canopy drag to the momentum balance. In sparse canopies turbule...
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Influence of Vegetation on Flow Structure in Floodplains and Wetlands
Flume studies have been carried out to investigate flow structure for relatively low velocities and inundation for vegetation typical to floodplains and wetlands, such as grasses and bushes. Mean velocity profiles and turbulence characteristics from flume experiments on three different natural vegetal roughness types are reported. Two relatively new approaches for describing vertical velocity p...
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Emergent and submerged vegetation can significantly affect coastal hydrodynamics. However, most deterministic numerical models do not take into account their influence on currents, waves, and turbulence. In this paper, we describe the implementation of a wave-flow-vegetation module into a Coupled-Ocean-AtmosphereWave-Sediment Transport (COAWST) modeling system that includes a flow model (ROMS) ...
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ژورنال
عنوان ژورنال: Environmental Fluid Mechanics
سال: 2008
ISSN: 1567-7419,1573-1510
DOI: 10.1007/s10652-008-9080-9