Zobrazeno 1 - 10
of 3 188
pro vyhledávání: '"overtopping"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract Landslide dams, as a particular type of secondary geological disaster, can cause serious flood disasters. Therefore, accurately predicting potential dam failure processes is crucial for developing reasonable emergency response plans. Current
Externí odkaz:
https://doaj.org/article/f40a0627514942af9cffff330e93e40a
Autor:
Ho Duc Dat, Nguyen Quang Tao, Nguyen Trung Dung, Nguyen Van Bau, Mai Cao Tri, Dinh Quang Cuong
Publikováno v:
Journal of Applied Science and Engineering, Vol 28, Iss 7, Pp 1493-1502 (2024)
This paper presents a laboratory study to investigate the wave overtopping over dike on the fringing reef with a large steep fore-reef slope. The experimented models were set up in wave flume, considering three different slopes of dike combined with
Externí odkaz:
https://doaj.org/article/0e21204bedfb4c9fb23e4d6a910db08f
Publikováno v:
Geotechnics, Vol 4, Iss 3, Pp 773-785 (2024)
In this study, the effects of the grain size and gradation of riprap, the overtopping flow depth, and the downstream slope of the embankment on the scouring and deposition characteristics at the downstream toe of the embankment were investigated. For
Externí odkaz:
https://doaj.org/article/0eaac42d6b9447a3bfb88874b10cb3c7
Autor:
Kunpeng Zhao, Qiming Zhong, Shengshui Chen, Hao Wu, Yibo Shan, Bin Qian, Pengxu Jing, Yao Chao
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03640- (2024)
With the frequent occurrence of natural disasters, the problem of dam failure with low probability and high risk has gradually attracted people's attention. This paper uses flume model tests to systematically analyze the overtopping failure mechanism
Externí odkaz:
https://doaj.org/article/4d96a1f5e522480b90c40ed977c02d11
Autor:
Yunfei Mao, Mingfu Guan
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 18, Iss 1 (2024)
The landslide-induced overtopping waves on the dam possesses the potential to release significant energy, presenting a severe hazard to infrastructures and human lives downstream. To gain insight into the complex dynamics of landslide-wave-dam intera
Externí odkaz:
https://doaj.org/article/8aad164d5404464eb07b8511b611f154
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)
Accurate prediction of potential landslide dam breaches is crucial for timely and effective emergency responses to the resulting flood. Although many models for landslide dam overtopping have been proposed in past studies, most of these models did no
Externí odkaz:
https://doaj.org/article/632329f133c04620b5e66d3b2d801288
Publikováno v:
Diyala Journal of Engineering Sciences, Vol 17, Iss 3 (2024)
The occurrence of dam failures and the consequent floods pose substantial risks to submerged regions, and their unpredictability increases the hazard of their impact. This research simulates the flood event scenario due to the dam failure of the Hemr
Externí odkaz:
https://doaj.org/article/77981f68c04f4f1cb2f3c063575b2de9
Publikováno v:
رویکردهای نوین در مهندسی آب و محیط زیست, Vol 2, Iss 2, Pp 47-64 (2024)
Objective: Dams play a key role in controlling floods and minimizing associated losses. They reduce downstream losses by lowering the flood peak and enable a safer flood stream. Despite the significant advantages of dams, dam failure may cause dramat
Externí odkaz:
https://doaj.org/article/47fcac9d02a64186994c91fb7d222973
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 8, p 1441 (2024)
Wave overtopping occurring in offshore wind renewable energy structures such as tension leg platforms (TLPs) or semi-submersible platforms is a phenomenon that is worth studying and preventing in order to extend the remaining useful life of the corre
Externí odkaz:
https://doaj.org/article/826391e712154988a066985f0ba4f399
Autor:
Chak-Nang Wong, Kwok-Wing Chow
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 8, p 1368 (2024)
One risk posed by hurricanes and typhoons is local inundation as ocean swell and storm surge bring a tremendous amount of energy and water flux to the shore. Numerical wave tanks are developed to understand the dynamics computationally. The three-dim
Externí odkaz:
https://doaj.org/article/63b7d564beba406c933fa931ef056cf4