Eventos Anais de eventos
COBEM 2017
24th ABCM International Congress of Mechanical Engineering
Energy balance approach to analyze crankshaft deep rolling simulation results
Submission Author:
Luiz Fonseca , SP
Co-Authors:
Alfredo Faria, Luiz Fonseca
Presenter: Luiz Fonseca
doi://10.26678/ABCM.COBEM2017.COB17-0606
Abstract
The results of deep rolling process made on crankshafts are still not fully understood to this day. Understanding and correctly simulating the process dynamics is key to investigate process influence on material microstructure. A numerical model using an explicit formulation was developed in order to accurately simulate deep rolling dynamics. Real boundary conditions, contact and converged mesh were set. The results were evaluated in terms of energy balance output. Conclusions can be drawn on the accuracy of the model representation of the real process based on this analysis.
Keywords
Crankshaft, Deep rolling, Energy balance, explicit formulation
