Minimizing of Scour Downstream Hydraulic Structures | Experimental and Theoretical Study

Ahmed Abouelfetouh Abdelaziz Mohamed Younes

ISBN 10: 3659398101 / ISBN 13: 9783659398100

Published by LAP LAMBERT Academic Publishing, 2013

About this Item

Minimizing of Scour Downstream Hydraulic Structures | Experimental and Theoretical Study | Ahmed Abouelfetouh Abdelaziz Mohamed Younes | Taschenbuch | 156 S. | Englisch | 2013 | LAP LAMBERT Academic Publishing | EAN 9783659398100 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Seller Inventory # 105887832

Bibliographic Details

• Title: Minimizing of Scour Downstream Hydraulic Structures | Experimental and Theoretical Study
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2013
• Language: English
• ISBN 10: 3659398101
• ISBN 13: 9783659398100
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 10D millimeters 220 millimeters width by 150 millimeters height by 10 millimeters depth
• Weight: 250 grams
• Seller catalogs:
  • Bücher

About this title

Synopsis

Scour was the removal of material from the bed and banks of a channel by the action of water ,structures built in channels were exposed to scour.The factors of safety of the these structures against undermining and piping could be decreased as a result of the scour downstream of them So, considerable sums of money could be expended to repair the damage caused by the local scour.The study of this phenomenon constituted an important field of research due to its frequent occurrence in engineering application. The objective of this research was to investigate the influence of using openings in weirs on scour hole parameters downstream of these structures as most of the past studies concentrated on discharge coefficient of combined flow, little information available on scour downstream of this flow. It was found that, most suggested opening arrangements reduced the maximum scour depth and length and tended to move position of the maximum scour depth closer to the floor and this might be good from scour risk point of view.It was apparent that, the increase in tail Froude number led to increase in scour parameters (depth, length) and move location of maximum scour depth away from floor

About the Author

EDUCATION B.s.c Benha higher institute of technology(civil engineering) 2004,M.s.c Benha faculty of engineering(civil engineering) 2012EMPLOYMENT HISTORY Demonstrator at 2005, Assistant lecturer at 2012