Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Ismail Fathy"'
Publikováno v:
Egyptian Journal of Anaesthesia, Vol 39, Iss 1, Pp 87-94 (2023)
ABSTRACTBackground Hypotension after GA induction may induce organ injury. Ultrasonographic IVC and IJV studies for intravascular volume assessment and hypotension prediction were established. This study compared between them in prolonged hypotension
Externí odkaz:
https://doaj.org/article/3c79cf4181254d4ea0af4a8232b6dbdc
Assessing the Efficiency of Rainstorm Drainage Networks Using Different Arrangements of Grate Inlets
Autor:
Ismail Fathy, Gamal M. Abdel-Aal, Maha Rashad Fahmy, Amira Fathy, Martina Zelenakova, Hany F. Abd-ElHamid, Jakub Raček, Ahmed Moustafa A. Moussa
Publikováno v:
Hydrology, Vol 11, Iss 2, p 18 (2024)
Urban flooding is a problem faced by most countries because of climate change. Without storm drainage systems, negative impacts may occur, such as traffic problems and increasing groundwater levels, especially in lowlands. The implementation of storm
Externí odkaz:
https://doaj.org/article/59129f14da3d49aba80535b6928611aa
Autor:
Mohamed Galal Eltarabily, Ismail Abd-Elaty, Ahmed Elbeltagi, Martina Zeleňáková, Ismail Fathy
Publikováno v:
Water, Vol 15, Iss 3, p 572 (2023)
Climate change (CC) directly affects crops’ growth stages or level of maturity, solar radiation, humidity, temperature, and wind speed, and thus crop evapotranspiration (ETc). Increased crop ETc shifts the fraction of discharge from groundwater aqu
Externí odkaz:
https://doaj.org/article/c9bce4e448e74722af2054944116ac92
Publikováno v:
Alexandria Engineering Journal, Vol 59, Iss 5, Pp 3503-3513 (2020)
Blockage through crossing structures is one of the dangerous problems that threaten its stability. There are few researches concerned with blockage shape in culverts and its effect on characteristics of scour downstream it. The study's purpose is to
Externí odkaz:
https://doaj.org/article/ea76dda29fde452eac2786d340fb2ae8
Autor:
Eman Aly Elnikhely, Ismail Fathy
Publikováno v:
Alexandria Engineering Journal, Vol 59, Iss 2, Pp 1037-1047 (2020)
Estimation and control of local scouring downstream hydraulic structures is an important aspect for designing hydraulic structures. Lack predicting of local scouring can cause endangered hydraulic structures. This study performed aseries of laborator
Externí odkaz:
https://doaj.org/article/76856cacffda4b4f9b567e831d5a72e6
Publikováno v:
Journal of Flood Risk Management, Vol 14, Iss 3, Pp n/a-n/a (2021)
Abstract Water scarcity in arid and semi‐arid regions represents a significant obstruction to social and economic development. Also, flood hazards affect the life of many people in these areas. This study aims to develop a new model for integrated
Externí odkaz:
https://doaj.org/article/15ca72031b834f0097761520a8fca8b4
Autor:
Ismail Fathy, Gamal M. Abdel-Aal, Maha Rashad Fahmy, Amira Fathy, Martina Zeleňáková, Hany F. Abd-Elhamid, Mohamed A. Nassar
Publikováno v:
Water, Vol 14, Iss 16, p 2541 (2022)
Urban rainstorm drainage systems are used to collect the surface runoff from streets and other land surfaces through grate or curb openings that convey it to the drains. The quantity of surface runoff that is not discharged to the urban rainstorm dra
Externí odkaz:
https://doaj.org/article/a7825d75ba6f48e683bd63ef5775368f
Publikováno v:
Water, Vol 13, Iss 6, p 769 (2021)
The shortage of water is a major obstruction to the social and economic development of many countries, including Egypt. Therefore, there is an urgent need to properly manage water resources to achieve optimum water use. One way of saving available wa
Externí odkaz:
https://doaj.org/article/caf6b932de314298b0fc5f14caea5d94
Autor:
Nesreen Taha, Maged M. El-Feky, Atef A. El-Saiad, Martina Zelenakova, Frantisek Vranay, Ismail Fathy
Publikováno v:
Water, Vol 12, Iss 10, p 2845 (2020)
Debris accumulations upstream and through crossing hydraulic structures such as culverts cause the upstream water level and the downstream scour depth to increase, which can lead to structure failure. This experimental study aimed to investigate the
Externí odkaz:
https://doaj.org/article/9927a8f4494743dbacf21c40ae3f0120
Publikováno v:
Water, Vol 12, Iss 7, p 1974 (2020)
Storm water drainage system in urban areas became a deterministic system, especially in light of the current climate changes. This system eliminates the excess water resulting from heavy rainfall, which leads to disruption of daily life. Irregular ma
Externí odkaz:
https://doaj.org/article/6f8b8122f7fd4ae4b37b5921eb7f10a0