Impact of surroundings on the local peak pressure in high-rise building clusters
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study contributes to the field of wind engineering by evaluating the local peak pressure coefficients in a generic high-rise building cluster. Unlike previous studies that have focused on isolated buildings or buildings in tandem arrangements, this research considers the impact of four buildings when surrounding the principal one. Both experimental and numerical techniques are applied, demonstrating the capabilities of the LES method in predicting the local peak pressure. The obtained results offer new insights into the complex interplay between buildings and the wind
environment in high-rise building clusters, especially in the roof zone. The experiments reveal higher peak suction for the building in the group than the isolated at all wind angles. The minimum negative peak pressure coefficient of 5.8 is recorded at a 45° wind angle. Validation of the obtained numerical results shows the promising potential of the LES as a design tool in wind engineering, providing higher resolut...ion of the quantities of interest.
Кључне речи:
Wind tunnel measurements / LES / Peak pressureИзвор:
16th International Conference on Wind Engineering (ICWE16), 27-31 August, Florence, Italy, 2023Издавач:
- AIM Group International, Italy
Финансирање / пројекти:
- Моделирање и нумеричке симулације сложених вишечестичних система (RS-MESTD-Basic Research (BR or ON)-171017)
Напомена:
- Proceedings on CD
Колекције
Институција/група
GraFarTY - CONF AU - Kostadinović Vranešević, Kristina AU - Šarkić Glumac, Anina PY - 2023 UR - https://grafar.grf.bg.ac.rs/handle/123456789/3320 AB - This study contributes to the field of wind engineering by evaluating the local peak pressure coefficients in a generic high-rise building cluster. Unlike previous studies that have focused on isolated buildings or buildings in tandem arrangements, this research considers the impact of four buildings when surrounding the principal one. Both experimental and numerical techniques are applied, demonstrating the capabilities of the LES method in predicting the local peak pressure. The obtained results offer new insights into the complex interplay between buildings and the wind environment in high-rise building clusters, especially in the roof zone. The experiments reveal higher peak suction for the building in the group than the isolated at all wind angles. The minimum negative peak pressure coefficient of 5.8 is recorded at a 45° wind angle. Validation of the obtained numerical results shows the promising potential of the LES as a design tool in wind engineering, providing higher resolution of the quantities of interest. PB - AIM Group International, Italy C3 - 16th International Conference on Wind Engineering (ICWE16), 27-31 August, Florence, Italy T1 - Impact of surroundings on the local peak pressure in high-rise building clusters UR - https://hdl.handle.net/21.15107/rcub_grafar_3320 ER -
@conference{ author = "Kostadinović Vranešević, Kristina and Šarkić Glumac, Anina", year = "2023", abstract = "This study contributes to the field of wind engineering by evaluating the local peak pressure coefficients in a generic high-rise building cluster. Unlike previous studies that have focused on isolated buildings or buildings in tandem arrangements, this research considers the impact of four buildings when surrounding the principal one. Both experimental and numerical techniques are applied, demonstrating the capabilities of the LES method in predicting the local peak pressure. The obtained results offer new insights into the complex interplay between buildings and the wind environment in high-rise building clusters, especially in the roof zone. The experiments reveal higher peak suction for the building in the group than the isolated at all wind angles. The minimum negative peak pressure coefficient of 5.8 is recorded at a 45° wind angle. Validation of the obtained numerical results shows the promising potential of the LES as a design tool in wind engineering, providing higher resolution of the quantities of interest.", publisher = "AIM Group International, Italy", journal = "16th International Conference on Wind Engineering (ICWE16), 27-31 August, Florence, Italy", title = "Impact of surroundings on the local peak pressure in high-rise building clusters", url = "https://hdl.handle.net/21.15107/rcub_grafar_3320" }
Kostadinović Vranešević, K.,& Šarkić Glumac, A.. (2023). Impact of surroundings on the local peak pressure in high-rise building clusters. in 16th International Conference on Wind Engineering (ICWE16), 27-31 August, Florence, Italy AIM Group International, Italy.. https://hdl.handle.net/21.15107/rcub_grafar_3320
Kostadinović Vranešević K, Šarkić Glumac A. Impact of surroundings on the local peak pressure in high-rise building clusters. in 16th International Conference on Wind Engineering (ICWE16), 27-31 August, Florence, Italy. 2023;. https://hdl.handle.net/21.15107/rcub_grafar_3320 .
Kostadinović Vranešević, Kristina, Šarkić Glumac, Anina, "Impact of surroundings on the local peak pressure in high-rise building clusters" in 16th International Conference on Wind Engineering (ICWE16), 27-31 August, Florence, Italy (2023), https://hdl.handle.net/21.15107/rcub_grafar_3320 .