COUPLING DYNAMIC ANALYSIS OF TALL BUILDING AND WIND EFFECT

The paper deals with coupling dynamic response of tall building and wind effect. A set of nonlinear differential equations with inertia term of gas viscosity and fluctuation term of wind speed has been obtained. Applying the simple Park difference method to solve the nonlinear equations. some significant data for analyzing coupling dynamic response of tall building and wind effect have been reported. Based upon the calculation, the paper also illus-tates the main effects of wind induced dynamic response for tall building.