Zobrazeno 1 - 10
of 176
pro vyhledávání: '"CLAUDIO LUGNI"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1609 (2024)
In the context of sea state monitoring, reconstructing the wave field and estimating the sea state parameters from radar data is a challenging problem. To reach this goal, this paper proposes a fully data-driven, deep learning approach based on a con
Externí odkaz:
https://doaj.org/article/07e43c9bd85349b0a604f0fb2897887d
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract We study channel turbulence by interpreting its vorticity as a random sea of ocean wave packet analogues. In particular, we investigate the ocean-like properties of vortical packets applying stochastic methods developed for oceanic fields. T
Externí odkaz:
https://doaj.org/article/6d5af7b185284f438b43652f509d3460
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 923 (2024)
This study examines the impact of the spacing parameter on the efficacy of an array of hybrid modules functioning as both floating breakwaters and wave energy converters. The dual functionality is ensured by the ability of the device to autoadjust it
Externí odkaz:
https://doaj.org/article/b31db5e9ea784a5da66ba411da6c4b6b
Publikováno v:
Water, Vol 16, Iss 3, p 445 (2024)
The main purpose of this paper is the investigation of the feasibility of a novel hybrid module specifically designed for the Mediterranean Sea. This module is intended to work as an offshore floating breakwater in severe sea states, and alternativel
Externí odkaz:
https://doaj.org/article/745c4a0fb2b2410ba22bd6a3fa00c020
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract Velocity burst and quick turning are performed by fish during fast maneuvers which might be essential to their survival along pray–predator encounters. The parameters to evaluate these truly unsteady motions are totally different from the
Externí odkaz:
https://doaj.org/article/04bbf99be31a49108c49151f9923393c
Publikováno v:
Biomimetics, Vol 8, Iss 5, p 401 (2023)
The recoil motions in free swimming, given by lateral and angular rigid motions due to the interaction with the surrounding water, are of great importance for a correct evaluation of both the forward locomotion speed and efficiency of a fish-like bod
Externí odkaz:
https://doaj.org/article/ca8b3b2769994466bbcf9fedc46aaf4c
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract We analyze the extra strain rates that characterize a curved, thin mixing layer induced at an unsteady spilling breaker. We focus on the flow curvature, which induces some extra rates of strain that should be accounted for in algebraic-type
Externí odkaz:
https://doaj.org/article/f63703b5eeb246bb98ed4b4037657e33
Publikováno v:
Energies, Vol 12, Iss 21, p 4022 (2019)
Monopiles able to support very large offshore wind turbines are slender structures susceptible to nonlinear resonant phenomena. With the aim to better understand and model the wave-loading on these structures in very steep waves where ringing occurs
Externí odkaz:
https://doaj.org/article/aa4e4679b11c4fa696231064667fe7c9
The phenomenon of filling flow, which may take place inside the fissures or cavities of maritime structures, due to the action of waves, has been studied mostly from an analytical point of view. The aim of this paper was to investigate such a process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cbe4358e3a463e4cdd824bff69132f1
https://hdl.handle.net/11590/426189
https://hdl.handle.net/11590/426189
Publikováno v:
Sensors, Vol 11, Iss 1, Pp 1009-1027 (2011)
For moderate and high speed values of the sea surface current, an aliasing phenomenon, due to an under-sampling in the time-domain, can strongly affect the reconstruction of the sea surface elevation derived from X-band radar images. Here, we propose
Externí odkaz:
https://doaj.org/article/b826d0329a634c32a2369e730268dba5