71 citations · 265 across the 34 of their papers we have counts for
37 papers
Solving Electromagnetic Scattering Problems by Isogeometric Analysis with Deep Operator Learning
Merle Backmeyer, Stefan Kurz, Matthias Möller +1
We present a hybrid approach combining isogeometric analysis with deep operator networks to solve electromagnetic scattering problems. The neural network takes a computer-aided des…
Multi-Objective Optimization of Electrical Machines using a Hybrid Data-and Physics-Driven Approach
Vivek Parekh, Dominik Flore, Sebastian Schöps +1
Magneto-static finite element (FE) simulations make numerical optimization of electrical machines very time-consuming and computationally intensive during the design stage. In this…
Electromagnetic Quasistatic Field Formulations of Darwin Type
Markus Clemens, Marvin-Lucas Henkel, Fotios Kasolis +3
Electromagnetic quasistatic (EMQS) fields, where radiation effects are neglected, while Ohmic losses and electric and magnetic field energies are considered, can be modeled using D…
Parallel-in-Time Solution of Eddy Current Problems Using Implicit and Explicit Time-stepping Methods
Idoia Cortes Garcia, Iryna Kulchytska-Ruchka, Markus Clemens +1
The time domain analysis of eddy current problems often requires the simulation of long time intervals, e.g. until a steady state is reached. Fast-switching excitations e.g. in pul…
Magnetic Field Simulations Using Explicit Time Integration With Higher Order Schemes
Bernhard Kähne, Markus Clemens, Sebastian Schöps
A transient magneto-quasistatic vector potential formulation involving nonlinear material is spatially discretized using the finite element method of first and second polynomial or…
Parallel-in-Time Simulation of Power Converters Using Multirate PDEs
Andreas Pels, Iryna Kulchytska-Ruchka, Sebastian Schöps
This paper presents an efficient numerical algorithm for the simulation of pulse-width modulated power converters via parallelization in time domain. The method applies the multira…