Zobrazeno 1 - 10
of 67
pro vyhledávání: '"BADRONNISA YUSUF"'
Autor:
Nurul Ain Wahida Mohd Radzali, Helmi Zulhaidi Mohd Shafri, Badronnisa Yusuf, Balqis Mohamed Rehan
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 45, Iss 2, Pp 294-300 (2023)
A Rooftop Rainwater Harvesting (RRWH) system may improve water security as it allows water collection to be done directly at home, especially in an urban area. Geographical Information System (GIS) approach has been utilized in this study as a plat
Externí odkaz:
https://doaj.org/article/02377b50f10e45cc8f36117182336be8
Modeling of scour depth and length of a diversion channel flow system with soft computing techniques
Publikováno v:
Water Supply, Vol 23, Iss 3, Pp 1267-1283 (2023)
This study employed soft computing techniques, namely, support vector machine (SVM) and Gaussian process regression (GPR) techniques, to predict the properties of a scour hole [depth (ds) and length (Ls)] in a diversion channel flow system. The study
Externí odkaz:
https://doaj.org/article/e9ff58aba3974f919aaf184beb52390a
Publikováno v:
Water, Vol 15, Iss 13, p 2307 (2023)
Piano key weirs (PKWs) with crown parapet walls effectively manage water levels and maximize storage. However, their efficiency is compromised by interactions between water flow and submerged outlets during rising water levels. This study investigate
Externí odkaz:
https://doaj.org/article/d4e39a92f2314896a58072e76b451ad5
Publikováno v:
International Soil and Water Conservation Research, Vol 7, Iss 3, Pp 266-274 (2019)
Rooftop rainwater harvesting (RRWH) systems can provide low-cost decentralized water to urban and rural households that have no access to treated water. These systems are considered the key strategic adoption measures for communities affected by clim
Externí odkaz:
https://doaj.org/article/2aba539a061842939517b31c449265db
Autor:
Eva Fatdillah, Balqis M. Rehan, Ponnambalam Rameshwaran, Victoria A. Bell, Zed Zulkafli, Badronnisa Yusuf, Paul Sayers
Publikováno v:
Water, Vol 14, Iss 14, p 2208 (2022)
The sensitivity of simulated flood depth and area to DEM resolution are acknowledged, but their effects on flood damage and risk estimates are less well understood. This study sought to analyse the relative benefits of using global DEMs of different
Externí odkaz:
https://doaj.org/article/f2f359bcb459488a9bf804626954a73f
Publikováno v:
Journal of Engineering Science and Technology, Vol 12, Iss 11, Pp 2896-2908 (2017)
Dams breach geometry prediction is crucial in dam break studies. The characteristics of flood hydrographs resulting from a dam breach essentially depend on the breach geometry and the required time for breach formation. To investigate the impact of b
Externí odkaz:
https://doaj.org/article/f9957209ad89428586c21e63d62f32b1
Publikováno v:
Water, Vol 13, Iss 3, p 317 (2021)
Rainfall runoff modeling has been a subject of interest for decades due to a need to understand a catchment system for management, for example regarding extreme event occurrences such as flooding. Tropical catchments are particularly prone to the haz
Externí odkaz:
https://doaj.org/article/e51ccf4ace2849d89e0a34910f1a0be8
Autor:
Ahmed Mohammed Sami Al-Janabi, Abdul Halim Ghazali, Badronnisa Yusuf, Saad Sh. Sammen, Haitham Abdulmohsin Afan, Nadhir Al-Ansari, Shamsuddin Shahid, Zaher Mundher Yaseen
Publikováno v:
Applied Sciences, Vol 10, Iss 11, p 3725 (2020)
The check dams in grassed stormwater channels enhance infiltration capacity by temporarily blocking water flow. However, the design properties of check dams, such as their height and spacing, have a significant influence on the flow regime in grassed
Externí odkaz:
https://doaj.org/article/1e313f0957e346e481feaa441e666ec7
Publikováno v:
Water, Vol 12, Iss 3, p 844 (2020)
The flow in a pipe having multiple outlets is considered as an advanced problem in hydraulic engineering; many discrepancies were found in the literature, in addition to the lack of experimental and field studies. The main goal of this study is to si
Externí odkaz:
https://doaj.org/article/10d4629a616b41afb6c65f52b1131185
Autor:
Hydar Lafta Ali, Badronnisa Yusuf, Thamer Ahamed Mohammed, Yasuyuki Shimizu, Mohd Shahrizal Ab Razak, Balqis Mohamed Rehan
Publikováno v:
Water, Vol 11, Iss 9, p 1863 (2019)
Natural rivers have many branching junctions. The flow in branching junctions is complex, owing to significant changes associated with flow dynamics and sediment transport that result in erosion and deposition problems. A branching channel of the Tig
Externí odkaz:
https://doaj.org/article/73a912843818402fb05990e62309147c