Topology Optimization of a Helical Spring using ANSYS

Abstract

This study examines the topology optimization of a helical spring using ANSYS Discovery. The primary objective of this study is to reduce the material usage while maintaining the load-bearing capacity and structural integrity. A detailed three-dimensional finite element model of a helical spring was developed in ANSYS Static Structural with definite dimensions and material properties. In ANSYS Discovery, boundary conditions were applied. Topology optimization was then used to identify material removal zones and achieve the objective of an effective, lightweight design of the product without compromising its mechanical properties. The findings of this study show that this engineering optimization technique helps us to achieve weight-efficient design, cost effectiveness, and extended life of the mechanical spring.