On Wind-Induced Vibration Respons of Tall Building with Wind-Structure Interaction
In order to reveal the structural dynamic characteristics in natural wind, multi-dimensional random wind load of tall building is simulated by using harmonic wave superposition method. Then the coupling dynamical equations of structural system are solved by using Wilson- integration method considering the coupling effect of wind-induced interaction. Based on the analysis, it is clear that the coupling of wind-structure is equivalent to the damping effect and the dynamic response of the structure has decreased, when taking the wind-structure interaction.
W. B. Bao et al., "On Wind-Induced Vibration Respons of Tall Building with Wind-Structure Interaction", Advanced Materials Research, Vols. 163-167, pp. 4385-4388, 2011