Aerodynamic interference of wind flow around three cylindrical bodies with surface roughness

0523954 - ÚTAM 2021 RIV FR eng C - Conference Paper (international conference)
Macháček, Michael - Urushadze, Shota - Pospíšil, Stanislav - Trush, Arsenii - Pirner, Miroš
Aerodynamic interference of wind flow around three cylindrical bodies with surface roughness.
MATEC Web of Conferences. Vol. 313. Paris: EDP Sciences, 2020 - (Melcer, J.; Kotrasová, K.; Major, I.; Benin, A.), č. článku 00051. E-ISSN 2261-236X.
[DYN-WIND 2020. Dynamics of Civil Engineering and Transport Structures and Wind Engineering –. Vyhne (SK), 24.05.2020-28.05.2020]
R&D Projects: GA ČR(CZ) GA19-04695S
Institutional support: RVO:68378297
Keywords : wind tunnel experiment * high-rise building * cylindrical buildings * aerodynamics
OECD category: Construction engineering, Municipal and structural engineering
https://doi.org/10.1051/matecconf/202031300051

The aerodynamic interference effect is an important and complex phenomenon that can modified wind flow around structures in a group and wind loading on structures can significantly increase. Three cylindrical buildings in one row with a rough surface and surrounding lower minor buildings were studied by experimental measurement in wind tunnel with a turbulent boundary layer. The experimental study was focused on aerodynamical forces, local dynamic pressure on a facade of the buildings, and visualization of wind flow around buildings.
Permanent Link: http://hdl.handle.net/11104/0308265