Geometry and stiffness optimization for switches and crossings, and simulation of material degradation

Keyphrases

• Plastic Deformation 100%
• Wheel Profile 100%
• Geometry Optimization 100%
• Material Degradation 100%
• Switch Panel 100%
• Stiffness Optimization 100%
• Dynamic Simulation 50%
• Wheel-rail Contact 50%
• Life Cycle Cost 50%
• Cost Reduction 50%
• Rolling Contact Fatigue 50%
• Support Stiffness 50%
• Rail Pad 50%
• Traffic Situation 50%
• Optimum Solution 50%
• Simulation Case 50%
• Optimum Design 50%
• Mixed Traffic 50%
• Impact Load 50%
• Worn Wheel 50%
• Geometric Design 50%
• Wing Rail 50%
• Material Plasticity 50%
• Fatigue Deformation 50%
• Switching Components 50%
• Gauge Widening 50%
• Track Gauge 50%
• Crossing Design 50%
• Running Direction 50%
• Nonlinear Material Properties 50%
• Dynamic Vehicle-track Interaction 50%
• Panel Design 50%
• Crossing Nose 50%
• Crossing Components 50%
• Stochastic Variation 50%
• Data Simulation 50%

Engineering

• Rigidity 100%
• Plastic Deformation 100%
• Materials Degradation 100%
• Vehicle Dynamics 50%
• Lifecycle Cost 50%
• Cost Reduction 50%
• Rolling Contact Fatigue 50%
• Rail Pad 50%
• Support Stiffness 50%
• Input Data 50%
• Optimum Solution 50%
• Optimum Design 50%
• Impact Loads 50%