Wind-induced vibrations

Wind-induced vibrations occur when the movement of air causes structures like towers, bridges, or tall buildings to sway or wobble. As wind flows around a structure, it can create oscillating forces—similar to how a gust can make a flag flutter. When the wind's frequency matches the structure’s natural vibration frequency, it can amplify these movements, leading to noticeable shaking or fluttering. Engineers design structures to withstand or minimize these effects by adjusting shapes, adding dampers, or changing materials, ensuring safety and stability even during strong winds.