Djamel Rezgui

Djamel Rezgui is an Associate Professor in Aerospace Engineering at the School of Civil, Aerospace and Design Engineering, University of Bristol, specializing in nonlinear dynamics, aeroacoustics, and flight control of advanced aircraft systems. His research bridges theoretical modeling with experimental validation for next-generation aviation technologies.

Education:

• MEng (Institution unspecified)
• PhD, University of Bristol (2009) - Thesis: Investigation into Rotor Blade Stability in Autorotation Using Bifurcation and Continuation Methods

Research Focus: Dr. Rezgui pioneers experimental control-based continuation techniques for analyzing nonlinear dynamics in rotating-stationary structures and flexible wings. His work on distributed electric propulsion (DEP) systems addresses aeroacoustic challenges in multi-rotor UAVs and eVTOL vehicles, while bio-inspired rotor designs draw from natural samara seed aerodynamics. Key methodologies include bifurcation analysis, whirl flutter stability assessment, and real-time hybrid testing for periodic oscillations.

Publication Trends: Recent outputs (2023-2025) reveal concentrated efforts in propeller-wing interaction noise, folding wingtip aeroelasticity, and DEP optimization. Over 40% of his 119 publications tackle aeroacoustic prediction through multi-fidelity solvers, with growing emphasis on turbulent flow effects and phase-synchronized noise reduction for urban air mobility platforms.

Research Leadership: Principal Investigator for three major projects: EPSRC MENtOR (EP/S010378/1, £1.2M, 2018-2022), VLN Methods and Experiments for Novel Rotorcraft (£850k, 2018-2021), and VLN MENtOR Bristol (£400k, 2018-2022). Supervised 6 research students with datasets spanning real-time hybrid testing and propeller-wing aeroacoustics.

Collaborative Infrastructure: Core member of Bristol's Dynamics and Control group, utilizing wind tunnel facilities for experimental bifurcation analysis of flared folding wingtips and tilting rotors. Active contributor to Vertical Lift Network initiatives and AIAA conferences, with peer-review duties for The Aeronautical Journal.