A Study on Numerical Simulation of Wind Field Effect on a Gymnasium Building
Based on the numerical simulation method of Computational Fluid Dynamics(CFD),the distribution of the roofing mean wind pressure coefficient for a gymnasium building is studied using three kinds of turbulence closed models and is compared with the wind tunnel test data.Furthermore,this paper analyzes the wind speed vectogram of the building roof and interprets rules of coming-flow and circulation current of the building roof.