As train speed increases, the aerodynamic drag reduction becomes increasingly significant.
The aim of this paper is to find out appropriate bogie positions to reduce the drag of a high …

With the advancement of railroad tunnel construction work in the high-altitude areas of
southwest China, the jet tunnel ventilation technology is used more frequently in long …

An experimentally validated CFD model was developed for lab-scale arsenic (As) fixed-bed
columns using COMSOL Multiphysics. The effects of key factors such as the adsorbent bed …

In this study, a solid-liquid mixing system model was established to simulate the coexistence
of floating particles (FP) and sinking particles (SP) in the early stage of anaerobic digestion …

The effects of induced pressure loads from a realistic vehicle onto the surface of a road-side
wall are numerically investigated. Parameters such as vehicle speeds, vehicle-wall …

To address the challenge of reducing aerodynamic drag while further enhancing the speed
of high-speed trains, this research employs the concept of flow control for the bottom parts …

The complex structure of the bottom of a high-speed train is an important source of train
aerodynamic drag. Thus, improving the bottom structure is of great significance to reduce the …

The use of land transportation, primarily cars, is increasing annually. The energy required
will increase along with the number of vehicles. Thus far, car manufacturers are required to …

The effect of aerodynamics of commercial and non-commercial are analyzed in this study
and after analyzing it is founded that many researchers have not attempted much on the …

Automobiles of today warrants improved aerodynamic behaviour that results in low drag
producing vehicles. Such optimally designed vehicles offer advantages such as better …