Zobrazeno 1 - 10
of 820
pro vyhledávání: '"wind-induced response"'
Autor:
Bin Huang, Xijie Liu, Zhengnong Li, Dabo Xin, Jinke Liu, Shujie Qin, Tianyin Xiao, Jinshuang Dong
Publikováno v:
Advances in Aerodynamics, Vol 6, Iss 1, Pp 1-31 (2024)
Abstract Large oil and gas storage tanks serve as crucial industrial energy infrastructures, which are usually thin-walled steel structures with large volumes and light weights, and they are sensitive to wind loads. Under the influence of strong wind
Externí odkaz:
https://doaj.org/article/9871bd0561c64d95af4beeca94cd2245
Publikováno v:
Buildings, Vol 14, Iss 9, p 2706 (2024)
In this paper, we mainly consider the parametric analysis of the disturbance of the flexible photovoltaic (PV) support structure under two kinds of wind loads, namely, mean wind load and fluctuating wind load, to reduce the wind-induced damage of the
Externí odkaz:
https://doaj.org/article/c5dc9025509642db959e4c5b8feee389
Autor:
Qilong Wang, Yilin Ren, Haojie Wang, Jiansong Wang, Guangsheng Zhou, Yang Yang, Zhiwei Xie, Xiaotian Bai
Publikováno v:
Agriculture, Vol 14, Iss 8, p 1326 (2024)
Multi-rotor unmanned aerial vehicles (UAVs) are increasingly prevalent due to technological advancements. During rapeseed’s seedling stage, UAV-generated airflow, known as wind-induced response, affects leaf movement, tied to airflow speed and dist
Externí odkaz:
https://doaj.org/article/300ef0d751a04aa089c1a378e86af8eb
Publikováno v:
Buildings, Vol 14, Iss 6, p 1740 (2024)
Taking an actual 3MW steel–concrete composite wind turbine tower as an example, a finite element model of the tower structure was established, and static bearing capacity and dynamic time history response analyses were performed to identify the loc
Externí odkaz:
https://doaj.org/article/e58f261c588a4606928460020e2bad81
Publikováno v:
Buildings, Vol 14, Iss 6, p 1568 (2024)
Isolation technology, especially for base isolation, is increasingly being applied in earthquake-prone areas. To satisfy some special demands (such as prevention from seawater erosion of an isolation layer, story-adding retrofit of existing buildings
Externí odkaz:
https://doaj.org/article/e5fdb32ba0be4a41987f16c4f4e16368
Publikováno v:
Buildings, Vol 14, Iss 5, p 1441 (2024)
Based on the WindPACT-3MW wind turbine tower commonly used in wind power engineering, a finite element model (FEM) of a hybrid wind turbine tower combining an upper steel tube with a lower steel truss is designed and established. On this basis, a sta
Externí odkaz:
https://doaj.org/article/3550b4b9d9544cee924a5d370e16b671
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 54, Iss 3, Pp 473-481 (2023)
For single steel pipe lightning rod structure that has a circular cross section and low fundamental frequency, wind vibration phenomenon is easy to occur in the operation process. The two-way fluid-structure coupling method was used to conduct three-
Externí odkaz:
https://doaj.org/article/a9762182e3cd4e74a430864fa19e88fc
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The catenary system, as a framework within railway electrification projects, constitutes an exposed suspension structure deployed along railway lines. It serves the purpose of providing electrical power to electric locomotives through pantographs but
Externí odkaz:
https://doaj.org/article/f08704744a524539a438bb832cc0675e
Publikováno v:
Zhejiang dianli, Vol 42, Iss 4, Pp 95-103 (2023)
The upward wind caused by the blockage and diversion of the mountain significantly influences the wind-induced response of the insulator strings and transmission lines located on the uphill or the top of the mountain. Based on the CFD (computationa
Externí odkaz:
https://doaj.org/article/dd0a5e653f7c4dfb8fdad354f3b2b924
Publikováno v:
Wind, Vol 2, Iss 4, Pp 766-783 (2022)
Equivalent Static Wind Loads (ESWL) are desired in structural design to consider peak dynamic wind effects. Conventional ESWLs are for structures without control. For flexible structures with vibration control devices, the investigation of ESWL is re
Externí odkaz:
https://doaj.org/article/2cb86ef4ae2a449c9b056da8c1af30f3