Isogeometric and Reduced Order Models for Efficient Drive Cycle Simulation (A02)

Subject Area Electronic Semiconductors, Components and Circuits, Integrated Systems, Sensor Technology, Theoretical Electrical Engineering
Mathematics
Term since 2022
Project identifier Deutsche Forschungsgemeinschaft (DFG) - Project number 492661287
 

Project Description

This project enables electric machine simulation using a domain decomposition method based on isogeometric analysis for electromagnetic problems. Non-conforming trimmed interface discretisations are glued to each other by mortaring. Parallelised subdomain-wise model order reduction speeds up repeated computations such that uncertainty quantification and optimisation become feasible. Finally, the reduced order models will be used as coarse propagators within the parallel-in-time method Parareal.
DFG Programme CRC/Transregios
Subproject of TRR 361:  Computational Electric Machine Laboratory: Thermal Modelling, Transient Analysis, Geometry Handling and Robust Design
International Connection Austria
Applicant Institution Technische Universität Darmstadt
Project Heads Dr. Peter Gangl; Professor Dr. Sebastian Schöps