Partitioning resistance to overland flow on rough mobile beds

Auteurs :
HU, S.
ABRAHAMS, A.D.

Description :
The aim of this study is to evaluate the effect of bed mobility on resistance to overland flow on rough beds. This is done by analyzing 2 series of flume experiments with similar hydraulic and bed roughness characteristics. In the first series the water is free of sediment and flows over a fixed bed, whereas in the second the water is laden with sediment and flows over a mobile bed. Discussion of the results.


Type de document :
Article de périodique

Source :
Earth surface processes and landforms, issn : 0197-9337, 2006, vol. 31, n°. 10, p. 1280-1291, nombre de pages : 12, Collation : Illustration, Références bibliographiques : 26 ref.

Date :
2006

Editeur :
Pays édition : Royaume-Uni, Chichester, Wiley