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《Shanghai Highways》 2006-04
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Influence of Turbulence Models in Numerical Identification of Aerostatic Force for Box Section Girder Bridge

DENG Wen GE Yao-jun CAO Feng-chan  
Numerical identification of aerostatic force is conducted for Sutong Bridge section in CFD modeling. Influence of turbulence models is compared here and numerical results are compared to the result of wind tunnel tests. Pressure contours obtained using different turbulence models are also compared to the pressure contour using laminar model with dense mesh elements. A most rational turbulence model is obtained for numerical simulation of the flow around box bridge section.
【CateGory Index】: U441.5
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