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Modal and Static Analysis for Analyzing the Effect of Loading on Crack Propagation Rate Using FEM

2021; Springer Nature; Linguagem: Inglês

10.1007/978-981-16-3135-1_17

2195-4364

Sumit Shoor, Manpreet Singh,

Ultrasonics and Acoustic Wave Propagation

Modal analysis is an important aspect for determining the mode shape generated by a component when excited by vibration and considered as a powerful tool to find dynamic characteristics of a structure which further helps in strength and reliability in initial stage of designing. In real-life application mode shape plays a vital role for determining the displacement. In the current study, taper roller bearing was modeled as per manufacture catalog using Creo and file was exported to ANSYS. Modal analysis is being done to find out the natural frequencies and mode shapes. Static analysis is being done to study the effect of loading conditions on crack propagation It has been found from results that loading has significant effect on crack propagation rate. Hence, FEM provides reference for failure analysis, design, optimization, and saves material time and cost.