[HTML][HTML] A review on aerodynamic load and dynamic behavior of railway noise barriers when high-speed trains pass
Noise barriers need to be installed along high-speed railway lines to protect nearby
inhabitants from the noise pollution caused by the running of high-speed trains (HSTs). The …
inhabitants from the noise pollution caused by the running of high-speed trains (HSTs). The …
A comprehensive review on coupling vibrations of train–bridge systems under external excitations
Y Li, H Xiang, Z Wang, J Zhu - Railway engineering science, 2022 - Springer
In recent years, high-speed railways in China have developed very rapidly, and the number
and span of the railway bridges are keeping increasing. Meanwhile, frequent extreme …
and span of the railway bridges are keeping increasing. Meanwhile, frequent extreme …
Aerodynamic simulation of effects of one-and two-side windbreak walls on a moving train running on a double track railway line subjected to strong crosswind
High-speed railway lines are widely distributed worldwide. The surrounding wind
environment of such railway lines is complex, which significantly affects the safety of high …
environment of such railway lines is complex, which significantly affects the safety of high …
Comparison of aerodynamic performance of trains running on bridges under crosswinds using various motion modes
J Zhang, Y Ding, F Wang, N Xiang, A Xu, Z Chen… - Physics of …, 2023 - pubs.aip.org
The high-speed railway bridge, accounting for over 50% of railway lines, plays an important
role in high-speed railways. When the train runs at high speed on these bridges, the strong …
role in high-speed railways. When the train runs at high speed on these bridges, the strong …
Influence of the turbulence conditions of crosswind on the aerodynamic responses of the train when running at tunnel-bridge-tunnel
High-speed trains (HSTs) often encounter crosswinds with complex pulsating components
when running at a tunnel-bridge-tunnel section (TBTS), and their running safety may …
when running at a tunnel-bridge-tunnel section (TBTS), and their running safety may …
Characteristics of wind field at tunnel-bridge area in steep valley: Field measurement and LES study
A high-speed train (HST) may be suddenly subjected to strong crosswinds when passing
through a tunnel-bridge area in steep valley terrain. Investigating the natural wind …
through a tunnel-bridge area in steep valley terrain. Investigating the natural wind …
Deterioration of aerodynamic performance of a train driving through noise barriers under crosswinds
Unilateral vertical noise barrier (UVNB), bilateral vertical noise barrier (BVNB) and fully
enclosed noise barrier (FENB) are widely used along high-speed railways. The running …
enclosed noise barrier (FENB) are widely used along high-speed railways. The running …
Aerodynamic characteristics of two noise barriers (fully enclosed and semi-enclosed) caused by a passing train: A comparative study
W Yang, D Ouyang, E Deng, X He, Y Zou… - Journal of Wind …, 2022 - Elsevier
With the wide use of noise barriers along high-speed railways, the aerodynamic problems of
noise barrier caused by high-speed train operation become increasingly prominent. At …
noise barrier caused by high-speed train operation become increasingly prominent. At …
[HTML][HTML] Aerodynamic impacts of high-speed trains on city-oriented noise barriers: A moving model experiment
Two types of city-oriented noise barriers, ie, fully-enclosed noise barrier and bilateral
inverted l-shaped semi-enclosed noise barrier, have been gradually adopted in city centres …
inverted l-shaped semi-enclosed noise barrier, have been gradually adopted in city centres …
Global reliability analysis of running safety of a train traversing a bridge under crosswinds
The derailment of any wheel of a running train results in failure of the safe operation of the
train. Therefore, the running risk of each wheel must be comprehensively considered when …
train. Therefore, the running risk of each wheel must be comprehensively considered when …