فهرس المقالات leading to steady autorotation in counter-clockwise (clockwise) direction. At stable autorotation of blade in both directions حرية الوصول المقاله صفحة الملخص نص كامل 1 - Vortex-induced energy harvesting of an elliptic blade in high-Reynolds lid-driven cavity flow Ali Akbar Hosseinjani Ghasem Akbari