Rolffs C, Scheffler SS, Rolfes R. On an orthotropic, elasto-plastic material model to simulate the crash of a FRP glider fuselage. in Vassilopoulos AP, Michaud V, Hrsg., Proceedings of the 20th European Conference on Composite Materials: Vol 4 - Modeling and Prediction. Lausanne. 2022. S. 1-8