Effects of Non-Sinusoidal Motion and Effective Angle of Attack on Energy Extraction Performance of a Fully-Activated Flapping Foil

Autor: A. Boudis, H. Oualli, A. Benzaoui, O. Guerri, A. C. Bayeul-Lainé, O. Coutier-Delgosha

Publikováno v: Journal of Applied Fluid Mechanics, Vol 14, Iss 2, Pp 485-498 (2021)

Flapping foil energy harvesting systems are considered as highly competitive devices for conventional turbines. Several research projects have already been carried out to improve performances of such new devices. This paper is devoted to study effect

Externí odkaz: https://doaj.org/article/ac0590fac3b941edb451182a7be5ebf0

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Energy Extraction Performance Improvement of a Flapping Foil by the Use of Combined Foil

Autor: Annie-Claude Bayeul-Laine, O. Coutier Delgosha, A. Benzaoui, A. Boudis, Ouahiba Guerri, Hamid Oualli

Publikováno v: Journal of Applied Fluid Mechanics
Journal of Applied Fluid Mechanics, Isfahan Isfahan University of Technology, 2018, pp.1651-1663. ⟨10.18869/acadpub.jafm.73.249.29099⟩
Journal of Applied Fluid Mechanics, 2018, pp.1651-1663. ⟨10.18869/acadpub.jafm.73.249.29099⟩
Journal of Applied Fluid Mechanics, Vol 11, Iss 6, Pp 1651-1663 (2018)
Journal of Applied Fluid Mechanics, Elsevier, 2018, pp.1651-1663. ⟨10.18869/acadpub.jafm.73.249.29099⟩

International audience; In this study, numerical investigations on the energy extraction performance of a flapping foil device are carried out by using a modified foil shape. The new foil shape is designed by combining the thick leading edge of NACA0

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d81acb5749fc8a1e6adbb328f90f509
https://doi.org/10.29252/jafm.11.06.29099

Influence of the Cavitation Model on the Simulation of Cloud Cavitation on 2D Foil Section

Autor: S. Frikha, O. Coutier-Delgosha, J. A. Astolfi

Publikováno v: International Journal of Rotating Machinery, Vol 2008 (2008)

For numerical simulations of cavitating flows, many physical models are currently used. One approach is the void fraction transport equation-based model including source terms for vaporization and condensation processes. Various source terms have bee

Externí odkaz: https://doaj.org/article/a7cb2158c01d48c594dc4f4238b671a1

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