Computer modeling of aerodynamic flow and assessment of pedestrian aerodynamic comfort of a building complex
The results of a computer modeling of the distribution of wind flows near diverse objects (large-span and high-rise buildings) are given and analyzed. The analysis of pedestrian aerodynamic comfort is carried out for a vertical object (a high-rise building) separately and in two positions in comb...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2024-09-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%963%20(191)%20(%D0%9E%D0%9D%D0%92)/56-63%20%D0%A5%D0%B0%D0%B7%D0%BE%D0%B2%20%D0%9F.%20%D0%90.,%20%D0%92%D0%B5%D0%B4%D1%8F%D0%B9%D0%BA%D0%B8%D0%BD%D0%B0%20%D0%9E.%D0%98..pdf |
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| Summary: | The results of a computer modeling of the distribution of wind flows near diverse
objects (large-span and high-rise buildings) are given and analyzed. The analysis
of pedestrian aerodynamic comfort is carried out for a vertical object (a high-rise
building) separately and in two positions in combination with a horizontal one (a
large span). Wind flow distribution fields are obtained. The results of the experiment
show that complex buildings affect their distribution. The point of application
and the modulus of the vector of the resultant wind load change. The speed and
direction of distribution of wind flows near objects are changing. A nearby building
located on the windward side creates a «barrier» reducing the wind speed in the
courtyard areas. A building located downwind is able to reflect air flows, creating
swirls near objects. More comfortable for external technical work on the facades
of the buildings in question is the position from behind facing the direction of the
wind flow. |
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| ISSN: | 1813-8225 2541-7541 |