Nonlinear analysis of wind-induced vibration of high-speed railway catenary and its influence on pantograph–catenary interaction

Keyphrases

• Aerodynamic Coefficients 66%
• Aerodynamic Force 66%
• Angle of Attack 33%
• Autoregression Model 33%
• Cable Element 33%
• Catenary Model 33%
• Catenary Wire 33%
• Computational Fluid Dynamics 33%
• Contact Force 33%
• Contact Wire 66%
• Current Collection 66%
• Dynamic Behavior 33%
• Erwin Panofsky 33%
• Fluctuating Wind 100%
• Force Applied 33%
• Frequency Domain Characteristics 33%
• High Spectral 33%
• High-speed Railway Catenary 100%
• Messenger 33%
• Messenger Wire 33%
• Natural Frequency 33%
• Nonlinear Analysis 100%
• Nonlinearity 33%
• Numerical Examples 33%
• Pantograph 33%
• Predominant Frequency 33%
• Spectral Power 33%
• Stable Currents 33%
• Stochastic Wind 33%
• Stochastic Wind Field 33%
• Truss Element 33%
• Vibration Frequency 33%
• Vibration Response 33%
• Wind Angle 33%
• Wind Flow 33%
• Wind Speed 100%
• Wind-induced Vibration 100%
• Wind-induced Vibration Response 33%

Engineering

• Aerodynamic Coefficient 50%
• Aerodynamic Force 50%
• Attack Angle 25%
• Autoregression Model 25%
• Computational Fluid Dynamics 25%
• Contact Force 25%
• Cross Section 25%
• Dynamic Behavior 25%
• Frequency Domain 25%
• Horizontal Direction 25%
• Initial Configuration 25%
• Nonlinear Analysis 100%
• Nonlinearity 25%
• Numerical Example 25%
• Pantograph 25%
• Railway 100%
• Resonant Frequency 25%
• Significant Change 25%
• Wind Induced Vibration 100%