Finite Element Analysis on Kenaf and Kevlar Natural Fiber Reinforced Rings Using Split-Disk Tests

The aim of the paper was to investigate the mechanical parameters of two different natural fiber composite rings using the tensile and split disk tests. The tests are carried out with various thickness specimens (1.5 mm, 2.00 mm and 3.00 mm) of two different natural fibers (Kenaf and Kevlar). Hoop tensile and axial tensile properties of the samples were identified, and the effect of filament winding dispersion on the hoop tensile and longitudinal properties of the designated composites were also attained. Minor rise in the hoop and longitudinal tensile properties of rings created with Kenaf natural fiber was observed and contrasted to those designed with Kevlar natural glass fiber. The design analysis was accomplished in accordance to the American Society for Testing and Materials ASTM D 2290 standard. Split-disk analysis of Kenaf and Kevlar natural composite rings were modelled and simulated using the finite element method and analysis (Ansys 16.0). A reasonable understanding was achieved by the natural composites through the finite element simulation and the results of the two different fibers.