Revue des Sciences Fondamentales Appliquées
Volume 5, Numéro 1, Pages 25-39
2013-01-01
Auteurs : Ghomri A. . Riguet F. . Debabeche M. .
This study aims to study the hydraulic jump controlled by threshold, moving in a channel profile 'U' bottomed rough for a single roughness E=5,63mm. 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. The hydraulic jump is the primary means used by hydraulic structures to dissipate energy. This hydraulic jump is formed at the sharp transition from a supercritical flow a stream flow.
Hydraulic jump, channal-shaped in U, stilling basin, channel bottom rough.
Ghomri A.
.
Riguet F.
.
Debabeche M.
.
pages 127-141.
Ghomri A.
.
Riguet F.
.
Debabeche M.
.
pages 20-26.
Ghomri A.
.
Riguet F.
.
pages 254-271.
Djamaa Walid
.
Ghomri Ali
.
Al-fawzy Ali M
.
pages 209-218.
Ghomri A.
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Debabeche M.
.
Riguet F.
.
pages 94-110.