Zobrazeno 1 - 10
of 1 536
pro vyhledávání: '"regular wave"'
Publikováno v:
Engineering Reports, Vol 6, Iss 7, Pp n/a-n/a (2024)
Abstract To improve the force endurance capacity of plate breakwaters, a step‐type plate breakwater was proposed. The performance of the step‐type breakwater was investigated by numerical simulation method. First, a two‐dimensional numerical re
Externí odkaz:
https://doaj.org/article/9b1d9ece2b404fab8abbecb3b5eacdbd
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss Supp1, Pp 28-34 (2024)
ObjectivesThis study analyzes the influence of interceptors on the resistance and motion characteristics of ships in regular waves.MethodsTaking a semi-displacement ship as the research object, the numerical simulation of its resistance and motion ch
Externí odkaz:
https://doaj.org/article/b82123d47088491287158d62c0462325
Publikováno v:
Redai dili, Vol 43, Iss 10, Pp 1874-1881 (2023)
Reef islands are composed of unconsolidated carbonate sediment from the reef that has been organized and deposited on an atoll and platform reef by ocean hydrodynamics. They are frequently found in remote mid-ocean locations within tropical and subtr
Externí odkaz:
https://doaj.org/article/2de0f94958724e919eb4605beb82c556
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 16, Iss , Pp 100563- (2024)
Research on multidirectional waves is increasing as studies on added resistance advance. In this study, the added resistance of the multidirectional regular waves of the KCS hull was estimated by numerical analysis. The direction of the grid was chan
Externí odkaz:
https://doaj.org/article/266360c6261f4c9f9bb2b63b55940ec2
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 929 (2024)
Stern flaps and interceptors are prevalent stern appendages on medium- to high-speed ships, designed to modify the sailing posture of ships and diminish resistance. Using the Reynolds-averaged Navier–Stokes (RANS) method combined with overset mesh
Externí odkaz:
https://doaj.org/article/9f52de9ecc3c40d29dce7d037060620e
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 13, Iss 5, Pp 100473- (2023)
This paper presents a novel experiment to observe the whole water entry process of a free-falling sphere into a regular wave. A time-accurate synchronizing system modulates the moment elaborately to ensure the sphere impacting onto the water surface
Externí odkaz:
https://doaj.org/article/bdd0acb05f9646c6aff4581277a8e6a7
Publikováno v:
한국해양공학회지, Vol 37, Iss 1, Pp 1-7 (2023)
The motion of small fishing vessels is significantly affected by small waves, leading to accidents, such as capsizing or sinking. This paper presents the results of two types of basin tests. The first test analyzed the characteristics of roll and pit
Externí odkaz:
https://doaj.org/article/ff1c5346e3fb45ddad74fb010c853089
Publikováno v:
Water, Vol 15, Iss 24, p 4239 (2023)
The safety of pedestrians on a breakwater structure or seawall is significantly influenced by two essential factors: the wave overtopping flow velocity (OFV) and the overtopping layer thickness (OLT). The main issue, however, is that most studies hav
Externí odkaz:
https://doaj.org/article/20ca1d26785243738e0910fd54268398
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