Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Nonlinear Froude"'
Publikováno v:
한국해양공학회지, Vol 36, Iss 6, Pp 390-402 (2022)
Offshore wind energy has become a major energy source, and various studies are underway to increase the economic feasibility of floating offshore wind turbines (FOWT). In this study, the characteristics of wave-induced motion of a combined wind-wave
Externí odkaz:
https://doaj.org/article/14bcf895e5b04350805599e3e350c2ef
Akademický článek
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Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 13, Iss , Pp 86-101 (2021)
This study examined the effects of buoy shape and Nonlinear Froude-Krylov force (NFK) on a heaving-buoy-type Wave Energy Converter (WEC). Based on the Maclaurin expansion, the theoretical solutions of the NFK were derived for three different buoy sha
Externí odkaz:
https://doaj.org/article/97f6d9aedd224649819aaf85776881f0
Autor:
HaKun Jang, MooHyun Kim
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 12, Iss , Pp 297-313 (2020)
An Arctic Spar is characterized by its conical shape near the waterline. In this case, the nonlinear effects from its irregular hull shape would be significant if there is either a large amplitude floater motion or steep wave conditions. Therefore, i
Externí odkaz:
https://doaj.org/article/65cd735a561e4053b0b61456a53d96eb
Akademický článek
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Publikováno v:
Energies, Vol 14, Iss 13, p 3959 (2021)
Dynamic Wave Energy Converter (WEC) models utilize a wide variety of fundamental hydrodynamic theories. When incorporating novel hydrodynamic theories into numerical models, there are distinct impacts on WEC rigid body motions, cable dynamics, and fi
Externí odkaz:
https://doaj.org/article/0385416baa7a4def93de6c431e56678c
Autor:
Giuseppe Giorgi, Josh Davidson, Giuseppe Habib, Giovanni Bracco, Giuliana Mattiazzo, Tamás Kalmár-Nagy
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 7, p 504 (2020)
Mathematical models are essential for the design and control of offshore systems, to simulate the fluid–structure interactions and predict the motions and the structural loads. In the development and derivation of the models, simplifying assumption
Externí odkaz:
https://doaj.org/article/c806372203df49f2a6397dea5979d4ac
Autor:
Giovanni Bracco, Sergej Antonello Sirigu, Giuseppe Giorgi, Giuliana Mattiazzo, Mauro Bonfanti
Publikováno v:
Journal of Ocean Engineering and Marine Energy. 7:439-457
Computationally fast and accurate mathematical models are essential for effective design, optimization, and control of wave energy converters. However, the energy-maximising control strategy, essential for reaching economic viability, inevitably lead
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7887db4198e3bcd29980eeb504a80c3b
https://doi.org/10.1007/s40722-021-00212-z
https://doi.org/10.1007/s40722-021-00212-z
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 1, p 29 (2020)
Although it is widely accepted that accurate modeling of wave energy converters is essential for effective and reliable design, it is often challenging to define an accurate model which is also fast enough to investigate the design space or to perfor
Externí odkaz:
https://doaj.org/article/37060622c302415a84270e15bce2b0d0
Conference
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