Pierre-Luc DELAFIN

17
Documents

Publications

Publications

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Objective Functions for the Blade Shape Optimisation of a Cross-Flow Tidal Turbine under Constraints

Karla Ruiz-Hussmann , Pierre-Luc Delafin , Cyrille Bonamy , Yves Delannoy , Dominique Thévenin et al.

International Marine Energy Journal, 2025, EWTEC 2023 papers special issue, 8 (1), pp.47-55. ⟨10.36688/imej.8.47-55⟩

Article dans une revue hal-05117543v1
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Methodology to capture the single blade loads on a cross-flow tidal turbine flume model

Timo Bennecke , Shokoofeh Abbaszadeh , Karla Ruiz-Hussmann , Paul Joedecke , Pierre-Luc Delafin et al.

International Marine Energy Journal, 2025, EWTEC 2023 papers special issue, 8 (2), pp.197-206. ⟨10.36688/imej.8.197-206⟩

Article dans une revue hal-05117547v1
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An experimental optimization environment for developing an intracycle pitch control in cross flow turbines

Stefan Hoerner , Roberto Leidhold , Shokoofeh Abbaszadeh , Karla Ruiz-Hussmann , Timo Bennecke et al.

International Marine Energy Journal, 2025, EWTEC 2023 papers special issue, 8 (1), pp.37-46. ⟨10.36688/imej.8.37-46⟩

Article dans une revue hal-05117538v1
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Performance Improvement of a Darrieus Tidal Turbine with Active Variable Pitch

Pierre-Luc Delafin , François Deniset , Jacques-André Astolfi , Frédéric Hauville

Energies, 2021, 14 (3), pp.667. ⟨10.3390/en14030667⟩

Article dans une revue hal-03132161v1

Comparison of low-order aerodynamic models and RANS CFD for full scale 3D vertical axis wind turbines

Pierre-Luc Delafin , Takafumi Nishino , Athanasios Kolios , Lin Wang

Renewable Energy, 2017, 109, pp.564 - 575. ⟨10.1016/j.renene.2017.03.065⟩

Article dans une revue hal-01904370v1

Numerical study of airfoil stall cells using a very wide computational domain

Luca Manni , Takafumi Nishino , Pierre-Luc Delafin

Computers and Fluids, 2016, 140, pp.260 - 269. ⟨10.1016/j.compfluid.2016.09.023⟩

Article dans une revue hal-01904375v1

Structural optimisation of vertical-axis wind turbine composite blades based on finite element analysis and genetic algorithm

Lin Wang , Athanasios Kolios , Takafumi Nishino , Pierre-Luc Delafin , Theodore Bird

Composite Structures, 2016, 153, pp.123 - 138. ⟨10.1016/j.compstruct.2016.06.003⟩

Article dans une revue hal-01904376v1
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Effect of the Laminar Separation Bubble Induced Transition on the Hydrodynamic Performance of a Hydrofoil

Pierre-Luc Delafin , François Deniset , Jacques-André Astolfi

European Journal of Mechanics - B/Fluids, 2014, 46, pp.190-200. ⟨10.1016/j.euromechflu.2014.03.013⟩

Article dans une revue hal-01087311v1

Combined optimization of the blade shape and operating point of a cross-flow tidal turbine for increased performance and reduced fatigue loadings

Karla Ruiz-Hussmann , Pierre-Luc Delafin , Cyrille Bonamy , Yves Delannoy , Stefan Hoerner et al.

Proceedings of the European Wave and Tidal Energy Conference, Sep 2025, Madeira, Portugal. ⟨10.36688/ewtec-2025-891⟩

Communication dans un congrès hal-05269917v1

Improving the efficiency of cross-flow tidal turbines through optimized active control of the pitch angle

Stefan Hoerner , Timo Bennecke , Karla Ruiz-Hussmann , Adhithiyan Jayaprakash , Frederik Nottrodt et al.

Journée scientifique du GDR EOL-EMR 2025, GDR EOL-EMR, Dec 2025, Chatou, France

Communication dans un congrès hal-05454884v1
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Numerical study of an innovative cross-flow turbine

Quentin Clémençot , Pierre-Luc Delafin , Thierry Maître

17èmes Journées de l'Hydrodynamique, Nov 2020, Cherbourg-en-Cotentin (web conference), France

Communication dans un congrès hal-03120167v1
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Mesh sensitivity of vertical axis turbine wakes for farm simulations

Pierre-Luc Delafin , Sylvain Guillou , Joël Sommeria , Thierry Maître

24e Congrès Français de Mécanique, Aug 2019, Brest, France

Communication dans un congrès hal-03132153v1

Theoretically optimal turbine resistance in very large wind farms

Alejandro Zapata , Takafumi Nishino , Pierre-Luc Delafin

Wake Conference, May 2017, Visby, Sweden. ⟨10.1088/1742-6596/854/1/012051⟩

Communication dans un congrès hal-01904380v1

Momentum balance in a fully developed boundary layer over a staggered array of NREL 5MW rotors

Pierre-Luc Delafin , Takafumi Nishino

Wake Conference, May 2017, Visby, Sweden. ⟨10.1088/1742-6596/854/1/012009⟩

Communication dans un congrès hal-01904379v1

Effect of the number of blades and solidity on the performance of a vertical axis wind turbine

Pierre-Luc Delafin , Takafumi Nishino , Lin Wang , Athanasios Kolios

The Science of Making Torque from Wind (TORQUE), Oct 2016, Munich, Germany. ⟨10.1088/1742-6596/753/2/022033⟩

Communication dans un congrès hal-01904382v1