(University of Eloued جامعة الوادي, 2011-01-01) Ghomri, A.; Debabeche, M.; Riguet, F.
This study aims to study the hydraulic jump controlled by threshold, moving in a channel profile 'U' bottomed rough for a single roughness. Functional relations in dimensionless terms, linking the different characteristics of the projection, showing the effect of roughness of the bottom of the channel are obtained.
