Publications

Christian Bergfried, Yvonne Späck-Leigsnering, Roland Seebacher, Heinrich Eickhoff, Annette Muetze. Thermal finite element modeling and simulation of a squirrel-cage induction machine. International Journal of Applied Electromagnetics and Mechanics. DOI:10.3233/JAE-230233.

Richard Löscher, Michael Reichelt, Olaf Steinbach. Optimal complexity solution of space-time finite element systems for state-based parabolic distributed optimal control problems. https://arxiv.org/abs/2404.10350

Theodor Komann, Michael Wiesheu, Stefan Ulbrich, Sebastian Schöps. Robust Design Optimization of Electric Machines with Isogeometric Analysis. Mathematics 2024, 12, 1299. https://www.mdpi.com/2227-7390/12/9/1299

Muhammed Toprak, Matthias Rieckmann, Florian Kummer. Cell agglomeration strategy for cut cells in eXtended discontinuous Galerkin methods. https://arxiv.org/abs/2404.15285

Herbert Egger, Felix Engertsberger, Bogdan Radu. Global convergence of iterative solvers for problems of nonlinear magnetostatics. SCEE-Proceedings. https://arxiv.org/abs/2403.18520

Herbert Egger, Felix Engertsberger, Klaus Roppert. Stability and convergence of the penalty formulation for nonlinear magnetostatics. SCEE-Proceedings. https://arxiv.org/abs/2403.18285

Michael Reichelt, Olaf Steinbach. A hybrid space-time finite element method for parabolic evolution equations. Proceedings of ENUMATH 2023.

Peter Gangl, Nico Nees, Michael Stingl. Efficient and accurate separable models for discretized material optimization: A continuous perspective based on topological derivatives. Journal of Geometric Analysis. https://arxiv.org/abs/2302.05144

Alessio Cesarano, Peter Gangl. Tracing pareto-optimal points in multi-objective shape optimization applied to electric machines. SCEE-Proceedings. https://arxiv.org/abs/2404.12205

Nepomuk Krenn, Peter Gangl. Multi-material topology optimization of an electric machine considering demagnetization. SCEE-Proceedings. https://arxiv.org/abs/2404.12188

Theodor Komann, Michael Wisheu, Stefan Ulbrich, Sebastian Schöps. Robust Design Optimization of Electric Machines with Isogeometric Analysis. In: Manfred Kaltenbacher, Peter Gangl, Alice Reinbacher-Köstinger. Special Issue of Mathematics “Numerical Optimization for Electromagnetic Problems”. https://www.mdpi.com/2227-7390/12/9/1299

Lukas Domenig, Klaus Roppert, Manfred Kaltenbacher. Incorporation of a 3D Energy-Based Vector Hysteresis Model into the Finite Element Method using a Reduced Scalar Potential Formulation. IEEE Transactions on Magnetics. https://ieeexplore.ieee.org/document/10496312

Kourosh Heidarikani, Pawan Kumar Dhakal, Roland Seebacher and Annette Muetze. Baseline Determination for Drive Cycle Performance Analysis of Induction Motors; IEEE Transportation Electrification Conference and Expo, Asia-Pacific (ITEC Asia-Pacific). IEEE Xplore: 02.01.2024. https://ieeexplore.ieee.org/document/10372337

Pawan Kumar Dhakal, Kourosh Heidarikani, Roland Seebacher and Annette Muetze. Baseline Determination for Drive Cycle Performance Analysis of Permanent Magnet Synchronous Motors; IEEE Transportation Electrification Conference and Expo, Asia-Pacific (ITEC Asia-Pacific). IEEE Xplore: 02.01.2024. https://ieeexplore.ieee.org/document/10372285

Peter Gangl, Mario Gobrial, Olaf Steinbach. A parallel space-time finite element method for the simulation of an electric motor. In: Dostál, Z., et al. Domain Decomposition Methods in Science and Engineering XXVII. DD 2022. Lecture Notes in Computational Science and Engineering, Volume 149. pp 255–262. 23.01.2024.

https://link.springer.com/chapter/10.1007/978-3-031-50769-4_30#citeas

Eniz Mušeljić, Klaus Roppert, Lukas Daniel Domenig, Alice Reinbacher Köstinger, Manfred Kaltenbacher. Employing automatic differentiation and neural networks for parameter identification of an energy based hysteresis model. International Journal of Applied Electromagnetics and Mechanics. Volume: 73, Issue: 4, December 2023. p. 415-427. DOI: 10.3233/JAE-230107

  • Herbert Egger, Stefan Kurz, Richard Löscher. On the exponential stability of uniformly damped wave equations. 29.11.2023. https://arxiv.org/abs/2311.18084
  • Herbert Egger, Felix Engertsberger, Bogdan Radu. An efficient mixed finite element method for nonlinear magnetostatics and quasistatics. 23.11.2023. https://arxiv.org/abs/2311.14019
  • Yangyiwei Yang, Patrick Kühn, Mozhdeh Fathidoost, Bai-Xiang Xu. Micromagnetics and Multiscale Hysteresis Simulations of Permanent Magnets. COMPEL The International Journal for Computation and Mathematics in Electrical and Electronic Engineering. Volume 42 Issue 5. November 2023.

Andreas Gschwentner, Klaus Roppert, Manfred Kaltenbacher. Determination of Local Magnetic Material Properties using an Inverse Scheme. IEEE Transaction on Magnetics. 28.07.2023. DOI: 10.1109.

https://ieeexplore.ieee.org/document/10196476

  • Yangyiwei Yang, Timileyin David Oyedeji, Xiandong Zhou, Karsten Albe, Bai-Xiang Xu. Tailoring magnetic hysteresis of Fe-Ni permalloy by additive manufacturing: Multiphysics-multiscale simulations of process-property relationships. npj Computational Materials. 12.06.2023. www.nature.com/articles/s41524-023-01058-9
  • Peter Gangl, Michael H. Gfrerer. A unified approach to shape and topological sensitivity analysis of discretized optimal design problems. Applied Mathematics and Optimization (AMOP). Volume 88, article number 46. 09.06.2023.https://link.springer.com/article/10.1007/s00245-023-10016-2

Peter Gangl, Nepomuk Krenn. Topology optimization of a rotating electric machine by the topological derivative. PAMMVolume 23, Issue 1: 92nd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM). May 2023.

https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.202200052

Anna Ziegler, Melina Merkel, Peter Gangl, Sebastian Schöps. On the computation of analytic sensitivities of eigenpairs in isogeometric analysis. Computer Methods in Applied Mechanics and Engineering. Volume 409, May 2023.

https://www.sciencedirect.com/science/article/pii/S0045782523000841

  • Herbert Egger, Vsevolod Shashkov. On higher order passivity preserving schemes for nonlinear Maxwell’s equations; accepted for publication in ICOSAHOM proceedings 2022.
  • Herbert Egger, Bogdan Radu. A Yee-like finite element scheme for Maxwell’s equations on hybrid grids; accepted for publication in SCEE proceedings 2022.
  • Moritz von Tresckow, Stefan Kurz, Herbert De Gersem, Dimitrios Loukrezis. A NEURAL SOLVER FOR VARIATIONAL PROBLEMS ON CAD GEOMETRIES WITH APPLICATION TO ELECTRIC MACHINE SIMULATION. In: Journal of Machine Learning for Modeling and Computing. Vol. 3. 2022. issue 1. pp. 49-75.
  • Dimitrios Loukrezis, Herbert De Gersem. Power module heat sink design optimization with ensembles of data-driven polynomial chaos surrogate models. In: e-Prime – Advances in Electrical Engineering, Electronics and Energy. Vol. 2. 2022.
  • Ion Gabriel Ion, Dimitrios Loukrezis, Herbert De Gersem. Tensor train based isogeometric analysis for PDE approximation on parameter dependent geometries. In: Computer Methods in Applied Mechanics and Engineering. Vol. 401. Part B. 2022.
  • Armin Galetzka, Dimitrios Loukrezis, Niklas Georg, Herbert De Gersem, Ulrich Römer. An hp-adaptive multi-element stochastic collocation method for surrogate modeling with information re-use. arXiv. 2022.
  • Eric Diehl, Moritz Tresckow, Lou Scholtissek, Dimitrios Loukrezis, Nicolas Marsic, Wolfgang F. O. Müller, Herbert De Gersem. Quadrupole Magnet Design based on Genetic Multi-Objective Optimization. arXiv. 2022.
  • Vivek Parekh, Dominik Flore, Sebastian Schöps. Performance Analysis of Electrical Machines Using a Hybrid Data- and Physics-Driven Model. In: IEEE Transactions on Energy Conversion. 2022, pp. 1-10.
  • Morten Huber, Mona Fuhrländer, Sebastian Schöps. Multi-Objective Yield Optimization for Electrical Machines using Machine Learning. arXiv. 2022.

Christian Bergfried, Yvonne Späck-Leigsnering, Roland Seebacher, Heinrich Eickhoff, Annette Muetze. Thermal finite element modeling and simulation of a squirrel-cage induction machine. International Journal of Applied Electromagnetics and Mechanics. DOI:10.3233/JAE-230233.

Richard Löscher, Michael Reichelt, Olaf Steinbach. Optimal complexity solution of space-time finite element systems for state-based parabolic distributed optimal control problems. https://arxiv.org/abs/2404.10350

Theodor Komann, Michael Wiesheu, Stefan Ulbrich, Sebastian Schöps. Robust Design Optimization of Electric Machines with Isogeometric Analysis. Mathematics 2024, 12, 1299. https://www.mdpi.com/2227-7390/12/9/1299

Muhammed Toprak, Matthias Rieckmann, Florian Kummer. Cell agglomeration strategy for cut cells in eXtended discontinuous Galerkin methods. https://arxiv.org/abs/2404.15285