Results 31 to 40 of about 3,183 (155)

Universal simplified spectral models and closed form solutions to the wind-induced responses for high-rise structures

Results in Engineering, 2021
High-rise structures are characterized as wind-sensitive vertical structures, estimating the wind-induced vibration response is a key to the structural design procedure.
Ning Su, Shitao Peng, Ningning Hong
doaj   +1 more source

Experimental Study on Wind-Induced Vibration of Single-Axis Solar Tracker

Applied Sciences
To investigate the wind-induced vibration of a single-axis solar tracker, this study employs a combination of rigid model pressure measurement wind tunnel tests and finite element calculations.
Tie Chen, Hongtao Zhang, Xiaobin Zhang, Fei Wang, Yuxue Li, Qiaochu Zhao, Yihao Ge   +6 more
doaj   +1 more source

Aero-elastic behavior of open-type one-way tensioned membrane structure models

AIP Advances, 2021
Wind tunnel tests were conducted on an aero-elastic model of an open-type one-way tensioned membrane to investigate the aero-elastic instability mechanism of membrane structures.
Zhaoqing Chen, Liang Yin, Lixiang Tang, Shuang Wang   +3 more
doaj   +1 more source

Random Wind Vibration Control of Transmission Tower-Line Systems Using Shape Memory Alloy Damper

Buildings
Shape memory alloy dampers (SMADs) are widely applied in structural vibration control due to their excellent superelastic properties. However, there has been no research on the random wind-induced vibration control of transmission tower-line (TTL ...
Mingjing Chang, Xibing Fang, Shanshan Zhang, Dingkun Xie   +3 more
doaj   +1 more source

Analysis of the response of wind-induced vibrations on flexible photovoltaic mounts

Journal of Physics: Conference Series
Abstract This article investigates a flexible photovoltaic bracket’s response to wind vibration. A finite element model is established using SAP2000 software for time course analysis. Representative units and nodes were selected to analyze internal force response, displacement response, and acceleration response.
Sichuan Wu, Haikian Wu, Yibing Lou
openaire   +1 more source

Wind Tunnel Test Study on Wind-Resistant Performance of Shuangliu Yangtze River Bridge

Zhongwai Gonglu
The main bridge of Shuangliu Yangtze River Bridge on the Xingang Expressway in Wuhan City is a single-span suspension bridge with a main span of 1 430 m and a bridge tower of 272.75 m.
LI Xiukun, WU Xuewei, YANG Can, PENG Xiaobin, HUANG Zhiwen   +4 more
doaj   +1 more source

Wind-Induced Response of an L-Shaped Cable Support Glass Curtain Wall

Shock and Vibration, 2017
Due to its flexibility, cable support glass curtain wall is sensitive to wind loads and its wind-induced dynamic response has attracted more and more attention recently.
Yan Yu, Tao Liu, Qilin Zhang, Bin Yang
doaj   +1 more source

Energy Conversion Efficiency of Wavy Conical Wind Energy Capture Structure

Shanghai Jiaotong Daxue xuebao, 2023
In order to improve the energy harvesting efficiency of the wind energy capture structure, this paper proposes a novel wavy conical bladeless wind energy capture structure, and establishes a mathematical model for energy conversion of the wavy conical ...
ZOU Lin, YAN Yulong, TAO Fan, LIU Diwei, ZHENG Yunlong
doaj   +1 more source

Performance Evaluation of Inerter-Based Dynamic Vibration Absorbers for Wind-Induced Vibration Control of a Desulfurization Tower

Buildings
High-rise flue gas desulfurization towers are susceptible to wind loads, which can cause instability and failure in the along-wind and across-wind directions.
Yang Li, Qinghua Zhang, Yanwei Xu, Jinlong Wen, Zhihao Wang   +4 more
doaj   +1 more source

Modal Analysis of Vertical Wind Turbine Blade

MATEC Web of Conferences, 2018
Wind turbines cannot simply be installed in Malaysia due to low wind speed condition. the project has analyzed the existing wind turbine blade (Aeolos-V 1k) design based on modal properties using computational approach (ANSYS Workbench) and redesign it ...
Yi Lee Zhou, Teoh Choe-Yung
doaj   +1 more source