Numerical Analysis of the Mechanical Behavior of 3D-Printed Parts

Additive manufacturing is one of the growing trends in manufacturing processes. This technology enables the creation of complex forms and geometries that were previously impossible or too challenging to achieve with existing technologies. The consideration for the characteristics of the manufacturing process, the objective of this work is to numerically simulate the mechanical properties of FDM components using a CAD model. We simulated the FDM process using a numerical environment and CAE software, and then employed the finite elements technique. In truth, additive manufacturing (FDM) process simulations have shown very positive outcomes on a number of fronts. For instance, their mechanical characteristics make them suitable for use in the design of industrial products. Furthermore, FDM process simulations can provide valuable insights into the effectiveness of the production process, such as stress levels and Elastic modulus. Indeed, FDM process simulations can also optimize the design and production process, reducing cost and time.