Aerodynamic characteristics of a trailing rail vehicles on viaduct based on still wind tunnel experiments

XH He, YF Zou, HF Wang, Y Han, K Shi - Journal of Wind Engineering and …, 2014 - Elsevier
The aerodynamic behavior of rail vehicles subject to crosswind has become one of the hot
topics to the Chinese railway community, due to the rapid expansion of the high-speed …

[HTML][HTML] Advances and applications of wind engineering in exceptional terrain

J Li, S Yang, J Hao, G Gao, F Wang, H Bai… - Journal of Traffic and …, 2024 - Elsevier
Wind engineering has made significant strides in addressing the challenges posed by
exceptional terrains, where traditional methodologies often fall short. This paper reviews the …

Research on the wind-sheltering performance of different forms of corrugated wind barriers on railway bridges

H Gu, T Liu, Z Jiang, Z Guo - Journal of Wind Engineering and Industrial …, 2020 - Elsevier
The variation laws of flow field structure leeward a corrugated wind barrier with different
bending angles and their sheltering performance on a train above a railway bridge were …

An adaptive surrogate model based on support vector regression and its application to the optimization of railway wind barriers

H Xiang, Y Li, H Liao, C Li - Structural and Multidisciplinary Optimization, 2017 - Springer
This study provides evidence supporting the use of the update strategies for the support
vector regression (SVR) model. Firstly, the fitting and interpolation method (FIM) is presented …

Effects of wind barrier on the safety of vehicles driven on bridges

N Chen, Y Li, B Wang, Y Su, H Xiang - Journal of Wind Engineering and …, 2015 - Elsevier
The evaluation of the sheltering efficiency of wind barriers is directly related to the safety of
vehicles under crosswind. A series of work has been carried out in order to optimize the …

Evaluation and improvement of wind environment and vehicle safety on long-span bridge deck under strong crosswind

Y Yang, J Zhang, F Cao, Y Ge, L Zhao - Journal of Wind Engineering and …, 2022 - Elsevier
Ensuring the safety of various vehicles or trains passing through the bridge deck under
strong crosswind is one of the most important topics for a long-span bridge. Based on the …

Effects of wind-barrier parameters on dynamic responses of wind-road vehicle–bridge system

F Xue, Y Han, Y Zou, X He, S Chen - Journal of Wind Engineering and …, 2020 - Elsevier
Accidents, such as deflections, side slips, and even rolls, can easily occur when road
vehicles moving on the bridge deck at high speed are subjected to sudden changes owing …

Wind loads of moving vehicle on bridge with solid wind barrier

H Xiang, Y Li, S Chen, G Hou - Engineering Structures, 2018 - Elsevier
A wind tunnel experimental study is conducted to study the wind loads acting on a moving
vehicle model on a bridge installed with a solid wind barrier. The repeatability of the tests is …

[PDF][PDF] Aerodynamic effect of wind barriers and running safety of trains on high-speed railway bridges under cross winds

W Guo, H Xia, R Karoumi, T Zhang, X Li - Wind Struct, 2015 - researchgate.net
For high-speed railways (HSR) in wind prone regions, wind barriers are often installed on
bridges to ensure the running safety of trains. This paper analyzes the effect of wind barriers …

2D and 3D numerical and experimental analyses of the aerodynamic effects of air fences on a high-speed train

M Mohebbi, MA Rezvani - Wind and Structures, 2021 - koreascience.kr
This perusal surveys the design criteria indispensable for fences that are installed alongside
the high-speed railway tracks to protect the passing high-speed rolling stock under strong …