%0 Journal Article
%T EXPERIMENTAL APPROACH THE LENGTH OF THE ROLL SURFACE IN A HYDRAULIC JUMP CHANNEL PROFILE
%A A. Ghomri
%A M. Debabeche
%J International Journal of Chemical and Petroleum Sciences
%D 2013
%I IJCPS
%X This study aims to experimentally evaluate an experimental approach to the length of the roller surface of the hydraulic jump controlled by threshold, moving in a channel profile 'U' rough bottom roughness for different tested. a functional relation ship in dimensionless term, linking the different characteristics of the projection, showing the effect of the roughness of the channel bottom was obtained
%K Hydraulic jump
%K channal-shaped in U
%K stilling basin
%K channel bottom rough.
%U http://www.ijcps.net/index.php/IJCPS/article/view/7/10