EFFECT OF LIFE CYCLE OF A RIB SUPPORTED COMPONENT BY FILLET RADIUS ON THE HIGH CYCLE FATIGUE LOADING: A CASE STUDY

Naga Sai Ram Gopisetti, Sudhanshu G Chouhan, Akhil V S R Palakurthi

Abstract: Convectional product design or the machine design often deals with the perfect shapes and geometries where the analysis is useful for determining the fatigue cycle. It is most seen in while designing the life cycle of the product or the total number of the cycles that the product can withstand for the given load, modifications in the geometries will give a shuttle change in the total number of cycles, or the change of the material. The following studied is made upon the effect of continues fillets of the ribbed supported component with the soderberg design criteria in the fully reversed analysis. It is not possible to model this geometry with the convectional formulation so FEA is used for the fatigue analysis. It is found that the with the increase of continues fillets there is change in the number of life cycles so as the test loads related as inversely.

Keywords: Product Life Cycle, Continuous Fillet, Ribbed Support Component, FEA

DOI: https://doi.org/10.15623/ijret.2016.0511018