Zobrazeno 1 - 10
of 657
pro vyhledávání: '"Parapet"'
Publikováno v:
Water Science, Vol 37, Iss 1, Pp 304-314 (2023)
ABSTRACTNonlinear weirs offer a relatively high discharge capacity under low water loads. Their efficiency, however, is decreased at high water loads due to the submergence of the weir outlet key. In the present study, sloping parapet walls with the
Externí odkaz:
https://doaj.org/article/d7801234d8964e58924f4b7202b8f8d9
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
Publikováno v:
Journal of Water and Climate Change, Vol 13, Iss 10, Pp 3644-3674 (2022)
Experiments are the traditional techniques used in coastal engineering to study complex wave structure interactions. However, with the advent of high-performance computing, even performing 1:1 scale numerical simulations has become a reality. The pro
Externí odkaz:
https://doaj.org/article/5428810b0eaa4844930eb9d894d5f7da
Publikováno v:
International Journal of Technology, Vol 13, Iss 4, Pp 695-705 (2022)
The piano key weir (PKW) is a developed type of labyrinth spillway with the ability to transfer large amounts of discharge by keeping executive costs constant. In this study, the parameters affecting the discharge coefficient of nine models were e
Externí odkaz:
https://doaj.org/article/aa710d78173e4f75b8a1c3c7246cdee7
Akademický článek
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Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 33, Pp 463-466 (2022)
The paper describes innovative parapet solution based on special shaped blocks made form textile-reinforced concrete - TRC. The blocks are designed for a placement at the parapet of building with a flat roof. The solution is appropriate for buildings
Externí odkaz:
https://doaj.org/article/2b1c2f7f83894cd38d92a717caed7498
Akademický článek
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Publikováno v:
Advances in Aerodynamics, Vol 3, Iss 1, Pp 1-22 (2021)
Abstract The aerodynamic performance of a roof depends significantly on its shape and size, among other factors. For instance, large roofs of industrial low-rise buildings may behave differently compared to those of residential homes. The main object
Externí odkaz:
https://doaj.org/article/99694843d7eb407787b94c87ebd05bee
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
Autor:
Young-Hak Lee, Soichiro Yamakawa, Tetsuo Tobita, Hyuk-Kee Hong, Hyo-Sung Song, Jae-Jung Kim, Dal-Won Lee
Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 6347 (2023)
This study examines the effectiveness of parapets in preventing overtopping failures of small-scale homogeneous reservoir dams under seismic loads. In this study, a parapet covered the entire width of the dam crest and was designed to ensure its weig
Externí odkaz:
https://doaj.org/article/68c379d775be40769b8b82b4c0baa842