The present study applied a numerical model to investigate various configurations of the perched beach including submergence ratio of the breakwater, groin with/without gap, the gap width/location and emerged/submerged groin....

The study strives to define the optimum position of a set of groins to minimize the erosion 450m away from the bank that faces the diversion channel at New Naga Hammadi Barrage on the River Nile south of Egypt. Diverse techniques were used to affect the flow pattern....

The protection of the irrigation pipeline networks against Water Hammer -as a result of pump power failure- is of great importance. In this study, an improved design for irrigation pipeline networks is investigated....

Bridges are very important and crucial means of transport of fast growing cities, and are especially famous for crossing waterways....

Accurate prediction of the scour depth and pattern is essential for safe and economic design of the bridge foundation. The local flow field around bridge abutments is a complex phenomenon. Most of the available studies focused on estimating the maximum or the equilibrium scour depth in non-cohesive sandy soil....