The numerical simulation study of wind load on the wind-break walls of a large air-cooled bracket structure

Based on the Fluent 6.1 software platform, choosing realizable κ-ε model, the wind model on the windshield walls of air-cooled bracket structure in a large domestic power plant is numerically simulated. Through the comparison of different simulated working conditions, the worst wind direction angle and somatotype factor of the wind-break walls are gained. The effects of surrounding buildings on the structure are analyzed, and the numerical simulation result and the wind tunnel test result are compared. It proves that the feasibility of CFD numerical simulation technology and offers reference for structure design.