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

This project enables fast, high-fidelity transient simulations of electric machines using a domain decomposition method based on isogeometric analysis. Parallelisation with effective, machine-learning-assisted preconditioners accelerates repeated computations, making uncertainty quantification and optimisation feasible in three spatial dimensions, including hysteresis and complex geometric features to capture high-frequency effects.

• 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