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Wind and Structures Volume 39, Number 4, October 2024 , pages 287-304 DOI: https://doi.org/10.12989/was.2024.39.4.287 |
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Practical applications of computational fluid dynamics to wind design of high-rise buildings |
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Min Kyu Kim, Soonpil Kang and Thomas H.-K. Kang
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| Abstract | ||
| An accurate assessment of aerodynamic effects on structures is essential for a reliable wind design for high-rise buildings. Turbulence model is a key ingredient of computational fluid dynamics (CFD) in calculating the wind flow fields. This paper aims to identify the properties of representative RANS and LES models particularly for wind load determination. The models investigated are the realizable k- | ||
| Key Words | ||
| CFD; high-rise building; RANS; LES; wind effect; wind tunnel test | ||
| Address | ||
| Min Kyu Kim:Department of Architecture and Architectural Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea Soonpil Kang:Department of Applied Mathematics, Naval Postgraduate School, 1 University Circle, Monterey, 93943, CA, U.S.A. Thomas H.-K. Kang:Department of Architecture and Architectural Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea | ||