Advances in additive manufacturing have enabled a new generation of materials with advantageous properties inherent to their architecture. Recently, architected periodic arrangements plates, called plate-lattice materials, been developed reach theoretical least upper bounds for stiffness and strength isotropic materials. This work investigates the buckling behavior several architectures relativ...

understanding how a cutout influences the load bearing capacity and buckling behavior of cylindrical shells is fundamental in the design of structural components used in automobiles, aircrafts, and marine structures. in this article, simulation and analysis of steel cylindrical shells with various lengths, include quasi elliptical cutout, subjected to axial compression were systematically carri...

Understanding how a cutout influences the load bearing capacity and buckling behavior of cylindrical shells is fundamental in the design of structural components used in automobiles, aircrafts, and marine structures. In this article, simulation and analysis of steel cylindrical shells with various lengths, include quasi elliptical cutout, subjected to axial compression were systematically carri...

This paper presents exact solutions for the nonlinear bending problem, buckling loads, and postbuckling configurations of a perfect an imperfect bioinspired helicoidal composite beam with linear rotation angle. The is embedded on elastic medium, which modeled by two foundation parameters. integro-differential governing equation system derived based Euler–Bernoulli hypothesis, von Kármán strain,...