%0 Journal Article
	%A M. Bougamouza and  M. Bouhadef and  T. Zitoun
	%D 2015
	%J International Journal of Mechanical and Mechatronics Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 108, 2015
	%T Contribution to Experiments of a Free Surface Supercritical Flow over an Uneven Bottom
	%U https://publications.waset.org/pdf/10003255
	%V 108
	%X The aim of this study is to examine, through
experimentation in the laboratory, the supercritical flow in the
presence of an obstacle in a rectangular channel. The supercritical
regime in the whole hydraulic channel is achieved by adding a
convergent. We will observe the influence of the obstacle shape and
dimension on the characteristics of the supercritical flow, mainly the
free-surface elevation and the velocity profile. The velocity
measurements have been conducted with the one dimension laser
anemometry technique.
	%P 2142 - 2146