Turbulent flows of practical relevance are often characterized by high Reynolds numbers
and solid boundaries. The need to account for flow separation seen in such flows requires …

The head/tail of a high-speed train has been designed in a streamlined way to achieve good
aerodynamic performance, which leads to the flow separation point moving close to the tail …

This paper provides an overview to all the published computational work in the Journal of
Wind Engineering and Industrial Aerodynamics in the field of train aerodynamics since …

The key issue for develo** energy-saving high-speed trains is to optimize aerodynamic
performance. Therefore, the strategy of installing shields beneath bogies (SBBs) is proposed …

With the increase of running speed, high-speed trains have higher requirement for
aerodynamic shape. The pursuit of excellent performance and beautiful aerodynamic shape …

This study investigates the effects of bogie cavities and bogies on the aerodynamic
behaviour of a high-speed train (HST) using improved delayed detached eddy simulation …

Based on unsteady simulations and decomposed sliding mesh technology, train
aerodynamic and dynamic behaviors near an elongated hillock beside a windbreak under a …

The influence of ground clearance on the flow around a simplified high-speed train is
investigated in this paper. Four clearance heights are studied using IDDES. After a grid …

The maximum operating speed of trains can reach 400 km/h, the temperature of brake discs
will rise rapidly during emergency braking and brings safety hazards. This paper focuses on …

This study attempts to describe associated fluid dynamics of a square finite wall-mounted
cylinder (FWMC) immersed within free-stream turbulent flow characterized by different …