Simplified Damage Assessment Tool for Rails and Crossings Based on Standard Wear and RCF Models

A numerical tool is proposed to simultaneously assess various damage mechanisms that are driven by contact loading. The transfers loads the contact-patch level using three parameters: maximum pressure (pmax), creepage (c) and length (2a). local wear RCF predictions implemented based on existing models from literature. load input can originate vehicle–track simulations or manual of user. assessment applied for a finite element analysis fixed manganese crossing nose prove its validity. algorithm via an automated Python code, which, one hand enables prediction track components standard models. On other hand, knowledge novel be transferred scale components.