Wind load is a very important factor in the design of light-weight structures that have been widely employed in recent civil engineering. Accompanied with the structures more flexible and lighter, the role of the wind load should be paid more attention to. As a result, how to determine the distributions of the wind pressure and how to investigate the wind-induced vibration of the structure have aroused our interests. In order to obtain the wind movement and the wind pressures, Computational Fluid Dynamics (...