Lehre

Übung zu Baustatik I
Übung zu Stabilität von Tragwerken
Übung zu Computergestützte Tragwerksmodellierung
Übung zu Nichtlineare Modellierung von Stabtragwerken
Übung zu Flächentragwerke
Übung zu FE-Anwendung in der Baupraxis
Übung zu Nichtlineare Modellierung von Flächentragwerken

aktuelle Lehre im Wintersemester 2024/25

Übung zu Baustatik II

Persönliches

Forschung

Mehrskalenmodellierung mit künstlichen neuronalen Netzen

Publikationen

2024

Geiger, J.; Wagner, W.; Freitag, S.:
Multiscale modeling of viscoelastic shell structures with artificial neural networks
9th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS), 3-7 June, 2024, Lisbon, Portugal.

2023

Geiger, J.; Wagner, W.; Freitag, S.: 
Constrained Neural Network Training with Application to Multiscale Modeling of Inelastic and Time-Dependent Materials
2nd IACM Mechanistic Machine Learning and Digital Engineering for Computational Science Engineering and Technology, 24-27 September, El Paso, USA.

2022

Geiger, J., Wagner, W., Freitag, S.:
Sobolev Training for Artificial Neural Networks with Application to Multiscale Modeling of Shell Structures
9th GACM Colloquium on Computational Mechanics, 21-23 September, 2022, Essen, Germany

Geiger, J., Wagner, W., Freitag, S.:
Multiscale modeling of shell structures with artificial neural networks
8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS), 5-9 June, 2022, Oslo, Norway

2021

Weber, P., Geiger, J., Wagner, W., Freitag, S.:
Incoorporating physical restrictions by constraint optimization techniques for ANN-based hyperelastic material modeling
7th GAMM AG Data Workshop, December 15, 2021, online

Weber, P., Geiger, J., Wagner, W.:
Constrained neural network training and its application to hyperelastic material modeling,
Computational Mechanics, 68, 1179–1204, 2021, 
https://doi.org/10.1007/s00466-021-02064-8