Zobrazeno 1 - 10
of 125
pro vyhledávání: '"air demand"'
Autor:
Ayca Aytac, Muhammed Cihat Tuna
Publikováno v:
Water Practice and Technology, Vol 18, Iss 1, Pp 27-39 (2023)
The flotation process allows particles and oil to separate from wastewater with high efficiency. Therefore, it is widely used in engineering and is a multidisciplinary field of study. In this study, a new generation flotation method is developed as a
Externí odkaz:
https://doaj.org/article/576417d2279d4ce988666df925631963
Autor:
I. H. Demirel, F. Ozkan
Publikováno v:
Water Supply, Vol 22, Iss 6, Pp 5933-5946 (2022)
Aeration is the process by which the area of contact between water and air is increased, either by natural methods or by mechanical devices. This study investigated the most suitable design to provide a maximum air-demand ratio in the case of free su
Externí odkaz:
https://doaj.org/article/b095a6071d4e40acb8ded9b24b91be4e
Publikováno v:
Water Science and Technology, Vol 85, Iss 5, Pp 1351-1362 (2022)
Plunge dropshafts are widely used in urban drainage systems, but they can carry large amounts of air into the system, endangering the safety of the system. In this paper, a 3D numerical model is established to investigate the water flow configuration
Externí odkaz:
https://doaj.org/article/13229a3ba6754358af751f0a342ee59e
Publikováno v:
Water Supply, Vol 21, Iss 8, Pp 4086-4097 (2021)
When the gate of a high-head conduit is partly opened, negative pressure draws the air in through the air vent. Air that is entrained into the water is instantly forced downstream in the form of air bubbles. When studies on high-head gated conduits w
Externí odkaz:
https://doaj.org/article/c3df7d8cbd514916ad0c5d3314824f63
Akademický článek
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Publikováno v:
Journal of Hydroinformatics, Vol 23, Iss 5, Pp 1000-1013 (2021)
A spillway discharging a high-speed flow is susceptible to cavitation damages. As a countermeasure, an aerator is often used to artificially entrain air into the flow. Its air demand is of relevance to cavitation reduction and requires accurate estim
Externí odkaz:
https://doaj.org/article/9355167b1b7a48c9afbad83448b98153
Autor:
Wang, Xu a, b, c, Wang, Mingnian a, b, Chen, Jia c, Yan, Tao a, b, ⁎, Bao, Yifan a, b, Chen, Jinyu a, b, Qin, Pengcheng a, Li, Kunjie a, b, Deng, Tao a, b, d, Yan, Guanfeng a, b
Publikováno v:
In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research September 2020 103
Autor:
Irawan, Muhammad Zudhy a, ∗, Simanjuntak, Nurvita I.M. a, Bastarianto, Faza Fawzan a, Dwitasari, Reslyana b, Herawati b
Publikováno v:
In Journal of Air Transport Management August 2020 87
Akademický článek
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Publikováno v:
In Journal of Hydro-environment Research January 2019 22:57-69