Imperial College London

Dr Francesc Fàbregas Flavià

Faculty of EngineeringDepartment of Civil and Environmental Engineering

Casual - Teaching Support







Skempton BuildingSouth Kensington Campus





Francesc is a Lecturer in the Fluid Mechanics section in the department of Civil and Environmental Engineering at Imperial College London. He holds an MEng degree in Mechanical Engineering from Universitat Politècnica de Catalunya (UPC, ETSEIB) and an MSc in Renewable Energy Engineering from Cranfield University. After completing his MSc, he worked as a research engineer in the Ocean Systems Test Laboratory of Cranfield University where he participated in the design and testing of small-scale wind and wave energy converter prototypes. He then moved to the LHEEA laboratory of Ecole Centrale de Nantes where he undertook his PhD on the hydrodynamic interactions in large clusters of wave energy converters. His work received a congratulatory letter from the jury of the Amiral Daveluy prize awarded by the Centre for Strategic Studies of the French Navy.

Francesc research interests focus on hydrodynamics and fluid-structure interaction, with application to marine renewable energy technologies. He seeks to develop and validate numerical models to assist in the design and optimization of individual devices, such as wave energy converters and floating offshore wind turbines, as well as arrays composed of a large number of units.

His passion for Offshore Renewables led him to become an active member of INORE (International Network on Offshore Renewable Energy). In 2016, he co-organized the INORE European Symposium, a week-long conference that drew 60 international early-stage researchers. He is currently a member of the Imperial Offshore Renewable Energy Network.



Fabregas Flavia F, Meylan MH, 2019, An extension of general identities for 3D water-wave diffraction with application to the Diffraction Transfer Matrix, Applied Ocean Research, Vol:84, ISSN:0141-1187, Pages:279-290

Flavia FF, McNatt C, Rongere F, et al., 2018, A numerical tool for the frequency domain simulation of large arrays of identical floating bodies in waves, Ocean Engineering, Vol:148, ISSN:0029-8018, Pages:299-311

Fabregas Flavia F, Babarit A, Clement AH, 2017, On the numerical modeling and optimization of a bottom-referenced heave-buoy array of wave energy converters, International Journal of Marine Energy, Vol:19, ISSN:2214-1669, Pages:1-15

Fabregas Flavia F, Clement AH, 2017, Extension of Haskind's relations to cylindrical wave fields in the context of an interaction theory, Applied Ocean Research, Vol:66, ISSN:0141-1187, Pages:1-12


Fabregas Flavia F, Computation of the diffraction transfer matrix and the radiation characteristics in the open-source BEM code NEMOH, Proceedings of the ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering

More Publications