Results 21 to 30 of about 463,017 (306)
Wind Load and Wind Vibration Response of a TV Tower Based on Force Measurement Test in a Wind Tunnel
Advances in Civil Engineering, 2022 Television towers have a complex aerodynamic shape and low damping characteristics. As such, the wind load and the wind induction response are key factors in their design and maintenance.
Daqiao Xia, Kangfu Peng
doaj +1 more source
Buildings, 2023 To investigate the wind-induced response and equivalent wind load of a super-tall building, an aeroelastic model of the building was designed to measure aerodynamic interference in wind tunnel tests.
Ze Xu, Jiangjiang Yin
doaj +1 more source
Nonstationarity analysis in wind-rain-induced vibration of stay cables
Journal of Civil Engineering and Management, 2012 Wind and wind-rain-induced cable vibration are usually nonstationary. Based on the field measured wind data from the Dongting Lake Bridge (DLB) in China, a wavelet-based method was developed to investigate the wind characteristics of wind-rain-induced ...
Xu-hui He +2 more
doaj +1 more source
Parametric study of the along-wind and across-wind responses of tall RC chimneys using the frequency domain analysis [PDF]
Journal of Structural and Construction Engineering, 2017 Tall industrial chimneys are sensitive structures to dynamic wind loads. Design codes generally provide approximate equations to estimate the wind-induced response of tall structures.
Houshyar Eimani kalehsar, Nahmat Khidaie
doaj +1 more source
Assessing the Aeroacoustic Response of a Vehicle to Transient Flow Conditions from the Perspective of a Vehicle Occupant [PDF]
, 2014 On-road, a vehicle experiences unsteady flow conditions due to turbulence in the natural wind, moving through the unsteady wakes of other road vehicles and travelling through the stationary wakes generated by roadside obstacles. Separated flow structures
Sims-Williams, D.B. +5 more
core +1 more source
Full scale monitoring of wind and traffic induced response of a suspension bridge
MATEC Web of Conferences, 2015 This paper presents a full-scale analysis of wind and traffic-induced vibrations of a long-span suspension bridge in complex terrain. Several wind and acceleration sensors have been installed along the main span on Lysefjord Bridge in Norway.
Cheynet Etienne +2 more
doaj +1 more source
A Wind Tunnel Simulation Facility for On-Road Transients [PDF]
, 2014 This paper outlines the creation of a facility for simulating on-road transients in a model scale, ¾ open jet, wind tunnel. Aerodynamic transients experienced on-road can be important in relation to a number of attributes including vehicle handling ...
Sims-Williams, D.B. +5 more
core +1 more source
Study on wind-induced response of corroded transmission tower
Journal of Physics: Conference Series, 2022 Abstract Transmission towers in heavily polluted areas and coastal areas are prone to corrosion, resulting in the decline of wind resistance capacity of the structure. In order to study the wind-induced effect of transmission towers under strong corrosive environment, the finite element model of transmission towers with different service
Li-gang Zhang +3 more
openaire +1 more source
AgricultureMulti-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 ...
Qilong Wang +7 more
doaj +1 more source
Wind-induced lateral-torsional coupled responses of tall buildings
, 2011 Based on the empirical formulas for power spectra of generalized modal forces and local fluctuating wind forces in across-wind and torsional directions, the wind-induced lateral-torsional coupled response analysis of a representative rectangular tall ...
Wu, J. R.; Li, Q.S.; Tuan, Alex Y.
core +1 more source