Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Magdy H. Mowafy"'
Publikováno v:
Alexandria Engineering Journal, Vol 71, Iss , Pp 227-237 (2023)
Despite significant improvements in design methodologies, dams and water-retaining structures failures continue to occur. Dams’ failure analysis plays a crucial role in the development of dam safety planning and emergency action. Since the Grand Et
Externí odkaz:
https://doaj.org/article/5f6ba2584baa4821970023233f4af835
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 9, Pp 102444- (2023)
Externí odkaz:
https://doaj.org/article/7329f30ccba342d1bac1fd858fb16ed5
Autor:
Mahmoud T. Ghonim, Ashraf Jatwary, Magdy H. Mowafy, Martina Zelenakova, Hany F. Abd-Elhamid, H. Omara, Hazem M. Eldeeb
Publikováno v:
Water, Vol 16, Iss 3, p 399 (2024)
Understanding and modeling a dam breaching process is an essential investigation, because it aims to minimize the flood’s hazards, and its impact on people and structures, using suitable mitigation plans. In the current study, three-dimensional num
Externí odkaz:
https://doaj.org/article/cca840040c5f47e292a78344faddf537
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 6, Pp 101799- (2022)
Investigating the breach outflow hydrograph is an essential task to conduct mitigation plans and flood warnings. In the present study, the spatial dam breach is simulated by using a three-dimensional computational fluid dynamics model, FLOW-3D. The m
Externí odkaz:
https://doaj.org/article/86b55c239d4c43abbf8e9fce6efc4f48
Autor:
Hazem M. Eldeeb, Ali Ibrahim, Magdy H. Mowafy, Martina Zeleňáková, Hany F. Abd-Elhamid, Katarzyna Pietrucha-Urbanik, Mahmoud T. Ghonim
Publikováno v:
Water, Vol 15, Iss 8, p 1609 (2023)
Dams are built for different purposes, but failure of a dam could result in extreme disasters such as floods. The Grand Ethiopian Renaissance Dam (GERD) was mainly built for power generation, but concerns about its safety, location and site condition
Externí odkaz:
https://doaj.org/article/0d713f25969f46d49328d965d2e10064
Publikováno v:
The Egyptian International Journal of Engineering Sciences and Technology. 17:159-167
Drainage affects a host of biophysical soil properties and strongly influences crop growth and quality. Drainage systems improve field operations, enhance growing conditions for crop production and increase crop yields on poorly drained soils. The ma
Publikováno v:
IOSR Journal of Mechanical and Civil Engineering. 11:59-68
The present study covers the area in the north of El-Sharkia governorate. This area is known to be suffered from irrigation problems and the farmers always complain about irrigation issues. Irrigation networks often are seen to perform below the expe
Publikováno v:
The Egyptian International Journal of Engineering Sciences and Technology. 18:1-2
Plugging storm pipe culvert changes the flow phenomena causing increasing the total head losses which sometimes make the flow to flood over and above the road. The experimental study in this research aims to discuss the effect of the plugging ratio o
Publikováno v:
The Egyptian International Journal of Engineering Sciences and Technology. 18:11-12
Controlling water losses through leakage in water supply systems is an important issue for perfect water management. There are generous studies have been investigated, trying to get close to the ideal design of water pipelines network system. Also pe