Pressure changes outside a train can be transmitted into a carriage when the train is running
in the tunnel, seriously affecting passenger comfort. In this paper, the polynomial response …

The micro-pressure waves (MPW) released from maglev tunnel portals can generate
audible sonic booms and cause structural resonance in surrounding buildings, posing …

The test speed of high-speed maglev trains (HSMT) exceeds 600 km/h, requiring higher
braking performance and technology. Plate braking technology, which is a suitable choice …

The considerable increase in train velocity has intensified mutual aerodynamic effects
between a train and a tunnel. How to effectively reduce the micro-pressure wave (MPW) …

Purpose Sustainable urban rail transit requires noise barriers. However, these barriers'
durability varies due to the differing aerodynamic impacts they experience. The purpose of …

The lateral force exerted when two trains pass each other can adversely affect train safety,
and this adverse effect becomes more pronounced as the train speed increases. When …

In constructing high-speed railway tunnels, reconciling excavation volume with aerodynamic
performance poses a fundamental challenge. The tunnel design with non-uniform cross …

High-speed railway tunnels, being critical components of transportation infrastructure, are
subject to various aerodynamic effects that can impact train operations and passenger …

As high-speed railway lines upgrade speeds or develop ultra-high-speed trains, traditional
passive measures may struggle to address tunnel aerodynamics and passenger comfort …

The high-speed freight train (HSFT) is an emerging freight transportation mode that can play
a significant role in the development of remote cities. In this study, we propose an …