Numerical investigation on the static and modal characterization of functionally graded Triply Periodic Minimal Surface (FG-TPMS) structures: From homogenization to explicit modelling
This study presents a finite element framework to analyse the static bending, stress-strain fields, and dynamic eigenfrequencies of functionally graded Triply Periodic Minimal Surface (FG-TPMS) beam structures. Effective material properties of a Gyroid unit cell are extracted via micromechanical homogenization and assi...