Abstract: Hydrodynamic effects are concerns in the seismic analysis of bridges with complex hollow piers submerged in a reservoir. In this study, potential-based fluid elements were employed to set up a three-dimensional numerical ...

Abstract: This study analyzes low-flow water levels and expansion of waterway depths in the Yangtze River. It focuses on waterways in the middle and lower reaches of the Yangtze River, known as the Golden Waterway, which are key ...

Abstract: The wind environment and aerodynamic characteristics of vehicles are easily affected by the structural form of the railway. To investigate the aerodynamic effects of viaduct-cutting connection sections on vehicles, models ...

Abstract: With crosswind actions, the wind loads on trains can change dramatically as the trains pass through the wake of bridge towers or when two trains pass each other, which will influence the stability of trains and the comfort ...

Abstract: Severe arc interference in double-wire double pulsed gas metal arc welding (DP-GMAW) can affect the stability of the welding process. In this study, voltage and current waveforms during double-wire DP-GMAW of aluminum (Al) ...

Abstract: Owing to their convenient transportation, quick assembly, and high cost performance, gabion walls are widely used in the protection of critical infrastructure and personnel from explosions. To study the damage and response ...