Numerical investigation of the effect of cavity flow on high speed train pantograph aerodynamic noise
Hogun Kim, Zhiwei Hu, David Thompson
Topics & Concepts
PantographNoise (video)AerodynamicsAcousticsTurbulenceAirflowFlow (mathematics)Detached eddy simulationEngineeringMechanicsBogiePhysicsStructural engineeringMechanical engineeringReynolds-averaged Navier–Stokes equationsComputer scienceArtificial intelligenceImage (mathematics)Aerodynamics and Fluid Dynamics ResearchFluid Dynamics and Vibration AnalysisWind and Air Flow Studies