Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Sylvain S. GUILLOU"'
Publikováno v:
Energies, Vol 17, Iss 9, p 2065 (2024)
Commercial scale tidal stream turbines (TST) are expected to be deployed in shallow water where the depth varies from 1.5 to 3 turbine diameters. In this study, numerical simulation is conducted at realistic hydrodynamic conditions of potential tidal
Externí odkaz:
https://doaj.org/article/c354dc2ec7d6446f8b56a23f8fc83e26
Publikováno v:
Water, Vol 15, Iss 18, p 3284 (2023)
Proper orthogonal decomposition (POD) is used to examine the release of highly concentrated water–sediment mixture in water, with or without ambient current. This technique allows us to extract the dominant features in spatio-temporal data sets and
Externí odkaz:
https://doaj.org/article/89b334168bbe42b9a981f370cc5b11c6
Autor:
Sylvain S. Guillou, Eric Bibeau
Publikováno v:
Energies, Vol 16, Iss 7, p 3204 (2023)
Tidal turbines generate energy from tidal currents [...]
Externí odkaz:
https://doaj.org/article/d54cd93cabff4342a7c875d36184ea1d
Autor:
Mickael Grondeau, Sylvain S. Guillou, Jean Charles Poirier, Philippe Mercier, Emmnuel Poizot, Yann Méar
Publikováno v:
Energies, Vol 15, Iss 6, p 2092 (2022)
The lattice Boltzmann method is used to model a horizontal axis tidal turbine. Because tidal turbines generally operate in highly turbulent flows, a synthetic eddy method is implemented to generate realistic turbulent inflow condition. The approach m
Externí odkaz:
https://doaj.org/article/ba47efbd743b461f9df3f6388a4924cd
Autor:
Laurie Jégo, Sylvain S. Guillou
Publikováno v:
Energies, Vol 14, Iss 16, p 5199 (2021)
Vertical axis turbines, which extract kinetic energy from currents, can produce electricity independently from a current’s direction. Hence, this type of turbines raises interest for harvesting energy from tidal currents, where flow changes directi
Externí odkaz:
https://doaj.org/article/9c329d11dae54dbd853c1fc5012516b0
Autor:
Van Thinh Nguyen, Alina Santa Cruz, Sylvain S. Guillou, Mohamad N. Shiekh Elsouk, Jérôme Thiébot
Publikováno v:
Energies, Vol 12, Iss 13, p 2478 (2019)
This study aims to investigate the influence of the current direction on the energy production of a tidal turbines array. It is based on a three-dimensional (3D) numerical simulation of the flow where the turbines are represented with actuator disks.
Externí odkaz:
https://doaj.org/article/814b85a2e3a24cf1a485bcfb719f2cba
Autor:
Van Thinh Nguyen, Thi Hai Yen Nguyen, Sylvain S. Guillou, Thuy Huong Duong, Thi Thanh Thuy Truong, Thi Thao Nguyen
Publikováno v:
Advances in Geospatial Technology in Mining and Earth Sciences ISBN: 9783031204623
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85fa533f2afd0d6f1edcb519474078ab
https://doi.org/10.1007/978-3-031-20463-0_30
https://doi.org/10.1007/978-3-031-20463-0_30
Publikováno v:
Energies; Volume 15; Issue 10; Pages: 3475
Tidal turbines are located in shallow water depths in comparison to their dimensions (15 m-diameter turbines in 40 m depths, typically). Constrained vertically by the water depth and laterally by neighbouring turbines, the flow within a tidal farm is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6ba9a70279f703156fc1a0abcf01de3
Autor:
Sylvain S. GUILLOU, Kabir Shariff
Publikováno v:
Applied Ocean Research. 128:103329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a12340db31ea602fdf1570a2c09197eb
https://doi.org/10.1016/j.apor.2022.103329
https://doi.org/10.1016/j.apor.2022.103329
Publikováno v:
Physics of Fluids. 34:107110
The study presents a numerical investigation of two-dimensional partly flexible plate dynamics. The structure is immersed in a turbulent fluid flow with a Reynolds number based on its chord of 104. The plate is animated by a forced pitching movement.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::997bf8516cfef828115af847836e6e28
https://doi.org/10.1063/5.0107670
https://doi.org/10.1063/5.0107670