Critical wind speeds in self-excited instability of single-axis flat solar trackers: comparison between sectional and full aeroelastic tests - Cárdenas-Rondón, Juan Andrés; Navarro-Manso, Antonio; Carbajosa, Carlos; Rodríguez-Casado, (9th International Colloquium On Bluff Body Aerodynamics & Applications (Bbaa Ix 2024), 2024)