Ahmed Ghorbel

Dynamic Modelling and Vibration Analysis of a Small Savonius Wind Turbine with Bevel Gear Transmission

Vibration analysis of a combined Savonius and Darrieus vertical-axis wind turbine with a two-stage bevel gear transmission

Physics-informed: ML and GWO optimization for damping design of laminated structures

The design of laminated structures with enhanced damping capacity has become a major challenge in advanced engineering applications, where lightweight construction, vibration mitigation, and structural durability must be achieved simultaneously. In this work, a robust hybrid framework is proposed to predict and optimiz...

Nonlinear dynamic analysis of wind turbine gear systems under uncertainty

Wind turbine drivetrains exhibit a high sensitivity to parameter variations, which significantly affects their dynamic behaviour and operational reliability. This paper presents a nonlinear dynamic robustness analysis of a wind turbine gearing system subjected to coupled parameter uncertainties and nonlinear excitation...