ABOUT “LEGITIMIZATION” OF NUMERICAL MODELLING OF WIND IMPACTS ON BUILDINGS AND STRUCTURES IN DESIGN CODES

Alexander Belostotsky; Pavel Akimov; Irina Afanasyeva

doi:10.22337/2587-9618-2019-15-4-14-24

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Published: Dec 29, 2019

DOI: https://doi.org/10.22337/2587-9618-2019-15-4-14-24

Keywords:

numerical modelling, wind loads, wind impacts, wind tunnels, construction aerodynamics, computational fluid dynamics, design codes

Alexander Belostotsky

Scientific Research Center “StaDyO”, Moscow, RUSSIA

Pavel Akimov

Russian Academy of Architecture and Building Sciences, Moscow, RUSSIA

Irina Afanasyeva

University of Florida, Gainesville, USA

Abstract

The distinctive paper is detoded to problem of “legitimization” of numerical modelling of wind loads and impacts on buildings and structures. General information about computational fluid dynamics (CFD) and its development prospects is presented. The main advantages and disadvantages of numerical simulation compared with tests in wind tunnels (wind tunnel tests) are considered. Besides, information about the second modification of corresponding Russian design codes (SP 20.13330.2016 “SNiP 2.01.07-85* Loads and effects”) is provided. Prospects for the further development of numerical modelling and its applications for solution of problems of construction aerodynamics are given.

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Belostotsky, A., Akimov, P., & Afanasyeva, I. (2019). ABOUT “LEGITIMIZATION” OF NUMERICAL MODELLING OF WIND IMPACTS ON BUILDINGS AND STRUCTURES IN DESIGN CODES. International Journal for Computational Civil and Structural Engineering, 15(4), 14-24. https://doi.org/10.22337/2587-9618-2019-15-4-14-24

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Vol. 15 No. 4 (2019): International Journal for Computational Civil and Structural Engineering

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