The study is addressed to validation of numerical studies and an aerodynamic experiment for assessing the wind impact on a high-rise building and comparing them with the data provided by the code of regulations. Three approaches to calculating the wind load are under consideration: according to the regulatory document; an experiment in a wind tunnel; numerical modeling using the ANSYS CFX software. The comparative analysis of the calculation results is given. Expected lack of the regulatory approach informativity in assessing the wind impact on a building with a non-standard geometric shape has been revealed. The numerical simulation results demonstrate high convergence with the physical experiment, confirming their importance for predicting the aerodynamic characteristics of complex architectural forms. The need to introduce the numerical methods into the building design process and modeling techniques enhancement to improve calculations accuracy is emphasized. This will create prerequisites for the digital support for an object aerodynamic characteristics forecasting.
Credibility of simulation data has always been fundamental in aerodynamic vehicle
development, as a significant amount of early design phase work is conducted
virtually before a physical test property is made. As the automotive industry
pivots toward artificial intelligence and machine learning techniques to assist...
Christopher Beves, Nicholas Simmonds, Eric Dalmau Graells· SAE technical paper series· 0 citations
Introduction. This paper addresses the problem of aerodynamic stability of bridge structures, specifically the phenomenon of buffeting. The relevance of the study is driven by regular accidents and failures of bridges, among the causes of which are insufficient consideration of wind effects and aerodynamic instability...
O. Poddaeva· Architecture and Engineering· 0 citations
The combined results demonstrate that implementing a one-way aero-structural coupling approach better predicts loading accuracy and the resultant structural response, giving a more reliable basis for preliminary aircraft wing design.
M. K. Abbas, T. Elsonni, Mokdad Hayawi Rahman et al.· Advances in Science and Tech...· 0 citations
Aeroelastic deformation significantly affects the aerodynamic performance, vibration, noise, stability, and fatigue characteristics of rotorcraft. Accurate prediction technology is essential for the development of next-generation rotorcraft. This paper presents recent progress in aeroelastic analysis technology. The de...
H. Sugawara, Y. Tanabe· Journal of Physics, Conferen...· 0 citations
The current automotive industry is undergoing structural changes. Sustainable vehicle components and environmentally friendly structures have become some of the most important parameters. To meet these demands, vehicles can be optimised in different ways. One of them is aerodynamic optimisation. Several weather conditi...
Brúnó Péter, J. Hlinka, István Lakatos· Applied Sciences· 0 citations
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