36 citations · 77 across the 14 of their papers we have counts for
10 papers · 1 filter
Aspects of Coupled Problems in Computational Electromagnetics Formulations
Markus Clemens, Sebastian Schöps, Carsten Cimala +4
This paper addresses different aspects of "coupled" model descriptions in computational electromagnetics. This includes domain decomposition, multiscale problems, multiple or hybri…
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…
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…
Towards Real-Time Magnetic Dosimetry Simulations for Inductive Charging Systems
Norman Haussmann, Martin Zang, Robin Mease +3
The exposure of a human by magneto-quasistatic fields from wireless charging systems is to be determined from magnetic field measurements in near real-time. This requires a fast li…
A Darwin Time Domain Scheme for the Simulation of Transient Quasistatic Electromagnetic Fields Including Resistive, Capacitive and Inductive Effects
Markus Clemens, Bernhard Kähne, Sebastian Schöps
The Darwin field model addresses an approximation to Maxwell's equations where radiation effects are neglected. It allows to describe general quasistatic electromagnetic field phen…
Survey on Semi-Explicit Time Integration of Eddy Current Problems
Jennifer Dutiné, Markus Clemens, Sebastian Schöps
The spatial discretization of the magnetic vector potential formulation of magnetoquasistatic field problems results in an infinitely stiff differential-algebraic equation system.…
Parallel-In-Time Simulation of Eddy Current Problems Using Parareal
Sebastian Schöps, Innocent Niyonzima, Markus Clemens
In this contribution the usage of the Parareal method is proposed for the time-parallel solution of the eddy current problem. The method is adapted to the particular challenges of…
Explicit Time Integration of Transient Eddy Current Problems
Jennifer Dutiné, Markus Clemens, Sebastian Schöps +1
For time integration of transient eddy current problems commonly implicit time integration methods are used, where in every time step one or several nonlinear systems of equations…
GPU Accelerated Explicit Time Integration Methods for Electro-Quasistatic Fields
Christian Richter, Sebastian Schöps, Markus Clemens
Electro-quasistatic field problems involving nonlinear materials are commonly discretized in space using finite elements. In this paper, it is proposed to solve the resulting syste…
Multiple Right-Hand Side Techniques in Semi-Explicit Time Integration Methods for Transient Eddy Current Problems
Jennifer Dutiné, Markus Clemens, Sebastian Schöps
The spatially discretized magnetic vector potential formulation of magnetoquasistatic field problems is transformed from an infinitely stiff differential algebraic equation system…