Autumn School IGA
Isogeometric Analysis (IGA) is a finite-element-type method that uses the same basis functions to represent the solution (e.g., displacement field) and to describe the geometry of the problem domain. This integration allows for a an accurate representation of the geometry and can lead to improved convergence rates in numerical simulations compared to traditional methods that use separate representations for the geometry and solution spaces. It has been applied to various fields, including solid mechanics, fluid dynamics and electromagnetics. In the context of the project CREATOR it has proven advantageous for the simulation of rotating electric machines. Therefore an Autumn School with this topic is planned in November 2024, which is open to all affiliates of CREATOR.
Event data
Date: 18-22 November 2024
Time: Mon 12:00-17:00, Tue-Thu 9:00-17:00, Fri 9:00-12:00
Location: S3|20-18 (Friedrich-Ludwig-Weidig-Saal), Rundeturmstraße 10
Please register for the event.
Preliminary program
| Monday, 18 Nov | Tuesday, 19 Nov | Wednesday, 20 Nov | Thursday, 21 Nov | Friday, 22 Nov | |
| 8:45-9:00 | Coffee | Coffee | Coffee | Coffee | |
| 9:00-10:30 | Hierarchical splines (Vazquez) | IGA FEM/Collocation for mechanics (Weeger) | Optimization with IGA (Weeger) | IGA Collocation BEM (Marussig) | |
| 10:30-10:45 | Coffee | Coffee | Coffee | Coffee | |
| 10:45-12:15 | Case studies in electromagnetism (Schöps) | IGA FEM for thin shells 1 (Schillinger) | Introduction to IGA BEM (Dölz) | IGA BEM and trimming (Marussig) | |
| 12:15-13:45 |
Lunch (meeting at 12:00) |
Lunch | Lunch | Lunch | Lunch |
| 13:45-15:15 | Galerkin, error estimates (Buffa) | GeoPDEs, Hands-on 1 (Vazquez) | IGA FEM for thin shells 1 (Schillinger) | BEMBEL, Hands-on (Dölz) | |
| 15:15-15:30 | Coffee | Coffee | Coffee | Coffee | |
| 15:30-17:00 | Vector fields and De Rham Sequence (Buffa) | GeoPDEs, Hand-on 2 (Vazquez) | Posters 1 | Posters 2 or excursion |
Lecturers
- Annalisa Buffa, École Polytechnique Fédérale de Lausanne, Switzerland
- Jürgen Dölz, University of Bonn
- Benjamin Marussig, TU Graz, Austria
- Dominik Schillinger, TU Darmstadt
- Sebastian Schöps, TU Darmstadt
- Rafael Vazquez, University of Santiago de Compostela, Spain
- Oliver Weeger, TU Darmstadt
Accommodation
You are welcome to book a room for yourself in the hotels listed below via email (only self-payers possible). Please do not forget to mention in your mail that you are a guest at TU Darmstadt, which enables booking with the following special rates:
THE Darmstadt, Booking via email
Single room: 89,- €, Twin/double room: 114,- €
Felix Hotel Darmstadt, Booking via email
Single room: 68,- €, Twin/double room: 83,- €
(incl. breakfast, excl. Darmstadt city tax of 2% on net price).
