1 citations · 1 across the 13 of their papers we have counts for
4 papers · 1 filter
Efficient computation of eddy-currents for nonlinear magnetic field problems
Herbert Egger, Nepomuk Krenn, Andreas Schafelner
Estimation of eddy-current losses in conducting non-laminated components of electrical devices requires expensive three-dimensional simulations. Various approximations are therefor…
Reduced Basis Method for Simulating Thermal Transients in Electric Machines
Herbert Egger, Eva-Maria Haslhofer
Reduced Basis (RB) methods provide low-dimensional approximations of parametrized partial differential equations with controllable accuracy. We discuss the construction of RB appro…
A semi-smooth Newton method for efficient evaluation of the inverse hysteresis operator
Herbert Egger, Felix Engertsberger
We study the numerical evaluation of an energy-based vector hysteresis model and its incorporation into finite element simulations based on a vector potential formulation. The inhe…
The CREATOR Project: Towards a Computational Electric Machine Laboratory
Sebastian Schöps, Annette Muetze, Herbert De Gersem +3
The Collaborative Research Centre TRR 361/F90 CREATOR (2022-2030) aims at establishing a new paradigm for the simulation-driven design of electric machines. Increasing demands on e…