Anzeige
Erschienen in:
2022 | OriginalPaper | Buchkapitel
Simulation of Wind Effects on Fractal Structure
verfasst von : Galina Kravchenko, Lyubov Pudanova
Erschienen in: XIV International Scientific Conference “INTERAGROMASH 2021"
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Abstract
The study of complex geometric shape fractal object aerodynamics is implemented with use of the finite element method and modern software calculation systems. Specially developed terminology for three-dimensional fractal structures is used for the analysis. It is assumed that the fractal structure has an advantage over structures that have a rectangular shape in plan. The ANSYS Fluent module is used to simulate the wind effects on the structure. The values of wind speeds over the entire height of the building and the pressure on the exostructure are obtained during the investigation. Turbulent pulsations zones of the structure are identified. At the same time, it is pointed, that the fractal structure effectively perceives wind flows without the occurrence of extreme speeds and vortices. Investigation of wind effects should be used to assess the aerodynamic comfort of pedestrian zones. An additional analysis of the distribution of wind flow lines is carried out for the modified form of the fractal structure.