LOADING ANALYSIS ON ALLOY WHEELS TYPE-253 SIZE 6.5 X 15JJ BASED ON SNI 1896:2008 WITH FINITE ELEMENT METHOD

Deddy Supriyatna (Mechanical Engineering, Postgraduate Study, University of Pancasila Borobudurst, No. 07, Cikini, Menteng, Pegangsaan, Jakarta Pusat, 10320)
Basori Basori (Mechanical Engineering, Postgraduate Study, University of Pancasila Borobudurst, No. 07, Cikini, Menteng, Pegangsaan, Jakarta Pusat, 10320)
Djoko Wahyu Karmiadji (Mechanical Engineering, Postgraduate Study, University of Pancasila Borobudurst, No. 07, Cikini, Menteng, Pegangsaan, Jakarta Pusat, 10320)

VANOS Journal of Mechanical Engineering Education
Vol 3, No 1 (2018)

This study analyzes the loading on the model wheel-253 size 6.5 x 15JJ based on SNI 1896: 2008 with finite element method. This load analysis tested the resistance to dynamic radial fatigue on alloy wheels by using load simulation with quasi-static failure mode approach ie failure mode which is independent of time, and its resistance to failure is expressed with strength. Test wheels are said to fail if there is crack (crack) by giving the liquid penetrant. Crack conditions in the simulation can be seen from the stress and elastic strain. The equivalent elastic stress and elastic strain values that occur on the rim must be less than the Ultimate Tensile Stress (UTS) and the elastic strain at break. The properties values for Aluminum A356-T6 material for UTS of 228 N/mm2 and strain elastic fracture values obtained from a plastic material strain of 0.059 m/m.