Design and Optimization of an Isogrid Composite Cylinder using FEA

The isogrid structure encompasses a thin outer skin that employs a repetitive equilateral triangular sample of stiffness ribs. This triangular grid sample behaves in a gross sense as an isotropic material and as a consequence given the isogrid identity by means of this project work, it is expected that isogrid structure of one-of-a-kind grid configurations can be analyzed and through conducting a parametric be trained and the geometry will also be optimizing. In this paper, the isogrid cylinder by varying the three different materials (E-glass fibre, carbon fibre and aramid fibres) and different forces of the cylinder under uni-axial compressive loading. So, we are conducting the static and buckling analysis of the isogrid structure. Static and buckling analysis is to determine the stress, deformation and load Load Multiplier 3D modelling done by parametric software CATIA and analysis done in ANSYS.