Development of an integrated FEA solution for shipbuilding

Abstract

This thesis presents a Python-driven, MSC Apex–integrated software that automates load-application in alignment with rules specified by classification societies. The software applies bending, shear, torsion, and pressures—directly from spreadsheet inputs to the finite element model. Utilizing an iterative software development process, the solution was systematically built and validated against external benchmarks on oil tanker midship models. The developed software delivers accurate, repeatable results while eliminating manual data transfers and significantly reduce the different interfaces used throughout the finite element analysis. Its modular architecture easily adapts to other vessel types and rule sets and is designed for seamless future integration into Design-For-Compliance (DFC), paving the way for faster, more transparent structural compliance analyses.