Zobrazeno 1 - 10
of 655
pro vyhledávání: '"regular waves"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1537 (2024)
The prediction of the wave load on a hovercraft is essential for the design of the hull structure and safety. However, theoretical methods for the prediction of wave loads are still not mature enough due to the unique and complex nature of the air cu
Externí odkaz:
https://doaj.org/article/2af2868e583d46de932e02de36dfabfb
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 16, Iss , Pp 100594- (2024)
The presence of twin hulls of a catamaran has a strong impact on wave pattern in the whole inner region due to interference between waves generated by each demi-hull. Consequently, wave profiles as well as wave height become complicated and unpredict
Externí odkaz:
https://doaj.org/article/5bcaf13f4ce442b8a6bd89b4c16a5d05
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 17, Iss 1 (2023)
The wave loads and motion responses of an Unmanned Surface Vehicle (USV) in water will directly influence the powering requirement, energy supply design and function of the installed sensors. In the present article, to investigate the wave loads and
Externí odkaz:
https://doaj.org/article/c238270c490041848aadeb1624ea1572
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 17, Iss 1 (2023)
ABSTRACTThe high-speed motion of a seaplane involves the coupled hydrodynamic and aerodynamic effects. The suction force, pressure, free surface and motion of the seaplane model were numerically investigated to understand the characteristics of the s
Externí odkaz:
https://doaj.org/article/38987e7c4c834d79ad54ec6237ead57a
Publikováno v:
Fishes, Vol 9, Iss 4, p 112 (2024)
Fish-aggregating devices play a significant role in tuna purse fisheries. The severe marine environment and the large number of non-biodegradable fish-aggregating devices impact structural safety and cause marine litter. Therefore, hydrodynamic perfo
Externí odkaz:
https://doaj.org/article/fcff00c3515b47d9bb9585aede7cbde0
Autor:
Bianca Elena Roșca, Săndița Păcuraru
Publikováno v:
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, Vol 45, Pp 125-130 (2022)
In this paper, investigation on seakeeping performance of an oil tanker on regular waves is presented. The numerical simulation was performed using a 3D diffrac-tion/radiation potential theory 3-D panel software. The analysis concerns the full loadin
Externí odkaz:
https://doaj.org/article/3d48601ae98b46c79122d26aeede0a5b
Autor:
Doojin Jung, Sanghyun Kim
Publikováno v:
한국해양공학회지, Vol 36, Iss 5, Pp 303-312 (2022)
A submarine is optimized to operate below the water surface because it spends most of its time in a submerged condition. However, the performance in free surface conditions is also important because it is unavoidable for port departure and arrival. G
Externí odkaz:
https://doaj.org/article/957dcd96e5df40f6b58644ed213a2891
Publikováno v:
Polish Maritime Research, Vol 29, Iss 3, Pp 21-32 (2022)
In order to study the flow field characteristics of cushion system of partial air cushion support catamaran (PACSCAT) in waves, an analysis was carried out involving flexible treatment on the bow and stern air seals to simulate air seal shape under t
Externí odkaz:
https://doaj.org/article/bcfd258a1f6d4b168c3f6dbcf78a3c38
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