Zobrazeno 1 - 10
of 514
pro vyhledávání: '"Cross-flow turbine"'
Autor:
Olivier Lévesque, Guy Dumas
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 226-239 (2023)
This paper presents a parametric study of H-Darrieus turbines in cavitating conditions. The objective of this work is to assess the impact of cavitation on turbine performances for a wide variety of configurations and under various operating conditio
Externí odkaz:
https://doaj.org/article/136a2ac215c64ea58476f5b693896bbf
Autor:
M. Somoano, F.J. Huera-Huarte
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 3244-3250 (2022)
This experimental study is focused on quantifying the effect of trailing edge flexibility on the performance of a three straight bladed vertical axis wind turbine, with a chord-to-diameter ratio c/D=0.16at a moderately high Reynolds number (based on
Externí odkaz:
https://doaj.org/article/84ac84a3d5304d97a5bd7f5bdc8f5259
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
Engineering Proceedings, Vol 45, Iss 1, p 49 (2023)
Low/zero-head cross-flow turbines (LZH-CFT) possess vast potential in the field of renewable energy technology. This research presents a modified design of a cross-flow turbine specifically engineered to harness the untapped hydro-kinetic energy from
Externí odkaz:
https://doaj.org/article/7b8b12f08b5346c7843a61247a05c573
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 10, p 1895 (2023)
The cost effective design of tidal turbines requires a good estimation of the loading cycles and their extrema that are related to the unsteady fluctuation of the current velocity. Apart from the ambient turbulence, the main source of velocity fluctu
Externí odkaz:
https://doaj.org/article/9ef3d2d894b54da3886ca4f2707511e0
Publikováno v:
JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), Vol 6, Iss 1, Pp 1-8 (2021)
Crisis electricity was a crucial issue in the rural area. Crossflow turbine (CFT) in pico in pico scale is the best option for electricity provider for rural areas. Due to its usefulness and development of computer technology, computational fluid dyn
Externí odkaz:
https://doaj.org/article/cf01e76d15344377ba20737a01fc4023
Publikováno v:
Energies, Vol 16, Iss 9, p 3693 (2023)
Both scientific and industrial communities have a growing interest in marine renewable energies. There is a wide variety of technologies in this domain, with different degrees of maturity. This study focuses on two models of a mast-free vertical axis
Externí odkaz:
https://doaj.org/article/e9d23b7ebb264bdf889f19fd4d9b4f29
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 15, Iss 1, Pp 1491-1507 (2021)
Cross-flow turbines have recently been proposed for energy recovery in aqueducts when the outlet pressure is greater than zero, owing to their constructive simplicity and good efficiency within a large range of flow rates and head drops. In the case
Externí odkaz:
https://doaj.org/article/23e3f8d104964d6ab211325d865a9dd8