Results 1 to 10 of about 356,299 (186)
Heave Plates with Holes for Floating Offshore Wind Turbines [PDF]
Polish Maritime Research, 2022 The paper presents an innovative solution which is heave plates with holes. The long-known heave plates are designed to damp the heave motion of platforms. They are most often used for Spar platforms.
Ciba Ewelina +2 more
doaj +3 more sources
Effect of Heave Plates on the Wave Motion of a Flexible Multicolumn FOWT
Energies, 2022 Three models with different footing types were used to clarify the effect of heave plates on the hydrodynamic behavior of the elastic response of a flexible multicolumn floating offshore wind turbine (FOWT).
Hidetaka Houtani +2 more
exaly +4 more sources
Applied Ocean ResearchThe hydrodynamic coefficients (added mass and damping) of oscillating solid and perforated heave plates were investigated using model-scale experiments.
Antonio Souto-Iglesias +2 more
exaly +5 more sources
Heave Motion of a Vertical Cylinder with Heave Plates [PDF]
Polish Maritime Research, 2021 The shape of a vertical cylinder resembles the classic form of a spar platform. Spar platforms are floating platforms that are successfully used in waters of great depths and have several advantages that mean they are readily used in the oil industry ...
Ciba Ewelina
doaj +2 more sources
The effect of heave-face plates on FOWT heave motion: Fluid dynamic analysis [PDF]
BIO Web of ConferencesRenewable energy technology is a topic that has often been raised in many studies lately. To support the 2020-2024 PRN (National Research Priority) program in the Maritime sector, the Researcher has developed FOWT (Floating Offshore Wind Turbine), a ...
Ghofur Abdul +4 more
doaj +2 more sources
Simulation of the additional damping characteristics of underwater heave plates for mitigating long-span bridges vibration [PDF]
Scientific ReportsThe underwater heave plates (UHPs), which are suspended beneath the bridge by flexible cables, can be temporarily utilized to mitigate bridge flutter.
Wanbo An, Fuyou Xu, Miaomin Wang
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Heave motion suppression of a Spar with a heave plate [PDF]
Ocean Engineering, 2004 Abstract Vortex shedding flow of an oscillating vertical cylinder with a disk attached at its keel is considered. This configuration is of interest for the offshore oil and gas industry. A finite difference method is employed to solve the incompressible Navier–Stokes equations in the primitive-variables formulation.
Tao L, Cai S
openaire +2 more sources
Journal of Marine Science and Engineering, 2022 Heave plates are widely used for improving the sea keeping performance of ocean structures. In this paper, a novel tuned heave plate energy harvesting system (THPEH) is presented for the motion suppression and energy harvesting of a semi-submersible ...
Kun Liu +4 more
doaj +1 more source
南方能源建设, 2021 [Introduction] In order to find an economic and effective solution to the improvement of the hydrodynamic performance of floating offshore wind turbines, this paper studies the design scheme of heave plates to improve the hydrodynamic damping performance
CHEN Jiahao +5 more
doaj +1 more source
Vortex patterns generated by a heaving flexible plate [PDF]
Journal of Visualization, 2014 We present dye visualizations of the wake behind a flexible plate flow when its leading edge is forced into harmonic heave motion. We show that, when the forcing amplitude is sufficiently large, a reverse Bénard-von Kármán vortex street is formed in the wake, indicative of the production of positive thrust.
Paraz, Florine +2 more
openaire +1 more source