Title: Fundamental Research of the Architectural Numerical Wind Tunnel
Abstract: The theoretical foundation of the user and the selection of some factors determine the calculation accuracy in the simulation of the architectural numerical wind tunnel.To this question,the calculated results of some computational fluid dynamics(CFD) numerical simulation in different conditions were compared with the wind tunnel experimental results from one cubic building model,and the influences of different factors on the simulation results with the architectural numerical wind tunnel were analyzed.It was demonstrated that the effects of computational domain were relatively minor,but the effects of grid arrangement,turbulence model were relatively major.Finally,some proposals were put forward on how to select the relevant factors in the process of using the architectural numerical wind tunnel.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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Cited By Count: 1
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