To reduce the crosswind effect on high-speed trains, in this paper, by using the Improved Delayed Detached Eddy Simulation (IDDES) method and the SST k− ω turbulence model, a …
W Yang, H Yue, E Deng, Y Wang, X He… - Journal of Wind …, 2022 - Elsevier
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 …
Y Xia, T Liu, X Su, Z Jiang, Z Chen, Z Guo - Journal of Wind Engineering …, 2022 - Elsevier
The effect of windbreak wall types on their windproof effects on trains has been systematically investigated by comparing the flow field around a high-speed train behind …
Z Chen, T Liu, W Li, Z Guo, Y Xia - Journal of Wind Engineering and …, 2021 - Elsevier
Based on unsteady simulations and decomposed sliding mesh technology, train aerodynamic and dynamic behaviors near an elongated hillock beside a windbreak under a …
As train speeds continuously increase, the crosswind stability of high-speed trains (HSTs) has been a prominent research topic. Benefiting from advances in railway technology, the …
R Zhao, K Zheng, X Wei, H Jia, H Liao, X Li… - Advances in Bridge …, 2021 - Springer
Bridge construction is one of the cores of traffic infrastructure construction. To better develop relevant bridge science, this paper introduces the main research progress in China and …
C Jia, H Li, X Zhou, Z Fang, X Wu, Z Zhang - Energy, 2022 - Elsevier
As high-speed and light trains develop, they will become more sensitive to crosswinds. Since strong crosswinds tend to occur in remote areas where power supply is difficult …
D Zhou, D Yu, L Wu, S Meng - Alexandria Engineering Journal, 2023 - Elsevier
Crosswind degrades the aerodynamic behaviour of trains, especially during train acceleration, and an understanding of the flow field and train safety details requires more …
Z Guo, T Liu, Z Liu, X Chen, W Li - Journal of Wind Engineering and …, 2021 - Elsevier
The angle of attack of the crosswind gives a significant influence on the aerodynamic performances of the train running on a bridge. The improved delayed detached-eddy …