Computer-aided engineering is a methodological approach leveraging sophisticated computer software for analyzing, simulating, and optimizing complex engineering designs and systems. This field investigates the performance, feasibility, and characteristics of physical systems virtually, employing techniques such as finite element analysis (FEA), computational fluid dynamics (CFD), and multibody dynamics (MBD). Its significance lies in enabling virtual prototyping, reducing the need for extensive physical testing, accelerating product development cycles, and improving the quality and reliability of engineered solutions across various disciplines.