Using ALE-VMS to compute aerodynamic derivatives of bridge sections

Tore Andreas Helgedagsrud,Yuri Bazilevs,A. Korobenko,Kjell Magne Mathisen,Ole Øiseth

Computers & Fluids（2019）

引用 47|浏览10

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摘要

•3D simulation of forced-vibration wind tunnel experiments.•Aerodynamic derivatives of bridge sections using the ALE-VMS formulation.•Improved accuracy using weak enforcement of the essential boundary conditions.•Comparison of numerical and experimental results.

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关键词

Bridge aerodynamics,Aeroelasticity,Finite element method,Aerodynamic derivatives,ALE-VMS

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