Numerical Analysis for Flat Wheel Detection at Different Wagon Load

As there are many ways of locomotion in many parts of the country, but the most common and the least expensive locomotion for travelling and transporting heavy goods from one place to another place are railways, the most preferred ones. As the country develops, the transportation also develops from time to time. The most main criteria for improvement in railways are to improve the contact system of railway wheel to the tacks. A constant and consistent study on the rail-wheel system contact was tested for improve the values of railways. Our paper presents the finite element analysis with a rail-wheel model to get more accurate values of flat wheel contact. Optical sensors like fiber Bragg grating sensors gives the wavelength shift for various train conditions unloaded 22.3t to 70t, with sensitivity of 1.39 pm/µε. This work gives idea on the improved process of the setup and the synthesis of the prospective exploratory techniques followed by ascendable, automotive, and working analysis.