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math.OC2025
Electro-thermal topology optimization of an electric machine by the topological derivative considering drive cycles
Nepomuk Krenn, Théodore Cherrière, Sebastian Schöps +1
We consider a 2d permanent magnet synchronous machine operating in a sequence of static operating points coming from a drive cycle. We aim to find a rotor design which maximizes th…
math.OC2024
Numerical Eigenvalue Optimization by Shape-Variations for Maxwell's Eigenvalue Problem
Christine Herter, Sebastian Schöps, Winnifried Wollner
In this paper we consider the free-form optimization of eigenvalues in electromagnetic systems by means of shape-variations with respect to small deformations. The objective is to…