Rate My Professor Geraint Jewell

His research specializations encompass power dense electrical machines for aerospace applications, linear electromagnetic actuators, electromagnetic modelling of novel devices, electrical machines including permanent magnet, switched reluctance, and synchronous reluctance types, linear actuators, high-temperature devices operating up to 800°C, demonstrator starter-generators for aero-engines, and core loss calculation methods for electrical machines. Much of this work has been conducted in collaboration with Rolls-Royce. He has supervised some 20 PhD students to completion across electromagnetic and electromechanical topics. Key publications include 'A general framework for the analysis and design of tubular linear permanent magnet machines' (IEEE Transactions on Magnetics, 1999), 'Analytical modeling and finite-element computation of radial vibration force in fractional-slot permanent-magnet brushless machines' (IEEE Transactions on Industry Applications, 2010), 'Multiphase flux-switching permanent-magnet brushless machine for aerospace application' (IEEE Transactions on Industry Applications, 2009), 'Hybrid-excited flux-switching permanent-magnet machines with iron flux bridges' (IEEE Transactions on Magnetics, 2010), 'Influence of remote laser cutting on magnetic loss and mechanical properties in 0.2 mm silicon steel' (Journal of Magnetism and Magnetic Materials, 2024), and 'Thermal Failure of Stator Winding Insulation and Useful Life Assessment by Impedance Spectroscopy' (IEEE Transactions on Industry Applications, 2026).