LES simulations of airflow around rectangle with side ratio 2:1 and their comparison with experiments

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F24%3A00585982" target="_blank" >RIV/68378297:_____/24:00585982 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.21495/em2024-182" target="_blank" >http://dx.doi.org/10.21495/em2024-182</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21495/em2024-182" target="_blank" >10.21495/em2024-182</a>

Result language
angličtina
Original language name
LES simulations of airflow around rectangle with side ratio 2:1 and their comparison with experiments
Original language description
Our contribution is focused on the comparison of the experimental investigations and of the numerical 3D LES simulations of the airflow around sharply edged rectangle with side ratio 2:1. The rectangle object was exposed to the airflow having a given velocity at different angles of the wind attack in the wind tunnel with the aim to obtain the curves of the aerodynamic coefficients and Strouhal number depending on the impact angle. The comparative numerical 3D simulations of the wind tunnel testing were performed using COMSOL Multiphysics and OpenFoam both incorporating the Large Eddy Simulation (LES) method.
Czech name
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Czech description
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Project
<a href="/en/project/GA24-13061S" target="_blank" >GA24-13061S: The Combined Effects of Aeroelastic Instabilities on Civil Engineering Structures</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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