wyszukanych pozycji: 3
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New Design for Shore Protection Structures
ISBN: 9783659362743 / Angielski / Miękka / 2015 / 244 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. 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. These configurations have been compared from the point of view of wave heights, currents velocities, flushing and shoreline changes to develop general guidelines for the design of similar constructions. An actual scale model of a perched beach designed and constructed to provide a safe swimming conditions. The project area is constructed along the North-West coast of...
The present study applied a numerical model to investigate various configurations of the perched beach including submergence ratio of the breakwater, ...
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cena:
385,78 zł |
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Scour Evaluation at the Nile River Bends on Rosetta Branch
ISBN: 9783659717475 / Angielski / Miękka / 2015 / 196 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. To analyze and evaluate the effect of releasing flow discharges on river meandering and the scour at the bridge piers. This part of river meandering includes 13 piers distributed on 3 bridges. The meandering reach is located on Rosetta branch in Egypt. It is consisting of two successive bends of length of 9.0 Km from Km 145.00 to Km 154.00 D.S of El-Roda Gauge at Kafr El-Zayat City. This reach is selected to conduct the current investigation. Several sorts of data were collected including site maps, velocity measurements, bed samples, hydrographic survey data, water levels and discharges at...
To analyze and evaluate the effect of releasing flow discharges on river meandering and the scour at the bridge piers. This part of river meandering i...
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cena:
360,70 zł |
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Unsteady Flow Effect on Pipeline Networks
ISBN: 9783847314073 / Angielski / Miękka / 2011 / 184 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. 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.Basic partial differential equations based on one-dimensional homogenous flow model are formulated and solved by the method of characteristics. The differential equations of momentum and continuity are developed for solving transient problem. For transient condition caused by pump failure, four different scenarios were considered to study the impact of column separation of the...
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 ...
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cena:
341,15 zł |