Topological Optimization and Generative Design for Additive Manufacturing: Software, Trends, and Opportunities

Abstract Using advanced industry software has become essential to optimize design and production processes. With the advancement of technologies, tools such as computational modeling, topology optimization (TO), and finite element analysis (FEA) are increasingly vital to improving efficiency, reducing costs, and accelerating the development of complex products in various sectors. After reviewing the relevant literature, this study briefly examines the use of software, forming clusters according to their applications: general applications, health and medicine, automotive, industrial equipment, aerospace, robotics, architecture, and consumer goods. In addition, the software used in each manufacturing phase and its frequency of use were analyzed. With the articles and supplementary literature collected, the categories were subdivided for comprehensive and detailed topic analysis. This technical brief enabled the compilation of workflows and the identification of the most relevant and commonly used finite element method (FEM) and TO software. Furthermore, these software were qualitatively analyzed at each stage of the process. This work provides valuable information for researchers and professionals by offering a comprehensive overview of the most relevant software tools in the industry, facilitating informed decision-making on software selection, and contributing to advancements in design and manufacturing processes.