Open-Source Finite Element Analysis for Aerospace Structures using PrePoMax/Calculix

Course Description

Open-Source Finite Element Analysis for Aerospace Structures using PrePoMax/CalculiX

This course aims to develop the theoretical understanding and practical modelling skills needed to analyse aerospace structures using the open-source tools PrePoMax and CalculiX. Building on the fundamentals of finite element analysis, the course introduces modelling approaches for lightweight structures, with an emphasis on load paths, structural idealisation and the interpretation of simulation results.

The course starts with thin-walled structures, including the modelling of aircraft skins, stiffened panels and simplified wing structures. Linear buckling, geometric imperfections and nonlinear buckling analysis are then introduced through practical examples. Bolted and riveted connections are examined using different levels of modelling detail, together with contact and load transfer. Composite laminates and sandwich structures are also covered, including material orientation, laminate behaviour and honeycomb core homogenisation.

The final sections introduce thermomechanical analysis, one-way aerodynamic load transfer and global-local modelling. Throughout the course, theoretical concepts are connected to worked examples and aerospace applications, with attention to boundary conditions, mesh convergence and verification.

By the end of the course, participants will be able to select suitable modelling approaches, set up and solve representative aerospace structural problems, and critically assess their results using PrePoMax and CalculiX.

Meet the Instructors

Key Information:

• Duration: 3h 50m
• Level: intermediate
• Language: English
• Access Period: 6 months of full access
• Category: Finite Element Method (FEM)
• Instructor:Dr. Bulut

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