Oral presentation at Compumag 2015

Compumag LogoOur contribution “A Defect Correction Scheme for the Accurate Evaluation of Magnetic Fields on Unstructured Grids” (Ulrich Römer, Sebastian Schöps and Herbert De Gersem) has been selected by the Compumag board as one of the few oral presentations at the upcoming conference taking place in Montréal, Canada, from June 28 – July 2, 2015. (a list with all papers can be found at this previous post)

All papers from GSCE were accepted for Compumag 2015

Compumag_headerCompumag is among the most important conferences for the development of numerical methods in electrical engineering. All papers from our group where accepted (with an average score of 75%), i.e., the following papers will be presented as posters or talks
  • A Defect Correction Scheme for the Accurate Evaluation of Magnetic Fields on Unstructured Grids (main author: Ulrich Römer)
  • A Multilevel Error-Correction Scheme for the Electro-Thermal Modelling of Device Structures (main author: David Duque)
  • Low-Frequency Stabilization for Maxwell’s Equations and Applications using Reduced Order Modeling (main author: Martin Eller)
  • Optimization of a Stern-Gerlach Magnet by Magnetic Field-Circuit Coupling and Isogeometric Analysis (main author: Andreas Pels)
  • Response Surface Models for the Uncertainty Quantification of Eccentric Permanent Magnet Synchronous Machines (main author: Zeger Bontinck)
  • Robust Optimization and Uncertainty Quantification of a Permanent Magnet Synchronous Motor’s Geometry (with Oliver Lass)
  • Transient Simulation of Nonlinear Electro-Quasistatic Field Problems Accelerated by Multiple GPUs (main author: Christian Richter)
  • Waveform Relaxation for the Computational Homogenization of Multiscale Magnetoquasistatic Problems (main author: Innocent Niyonzima)

COMPUMAG 2013 in Budapest

COMPUMAG 2013 logoNext week COMPUMAG 2013 will take place in Budapest. I am involved in the contributions on “Second Moment Perturbation Analysis of the Nonlinear Eddy Current Model with Material Uncertainties” (presented by Ulrich Römer), “Using AMG to Accelerate Finite Differences by GPUs in Electromagnetic/Thermal Field Simulations” (Christian Richter), “Influence of Measurement Errors on Transformer Inrush Currents Using Different Material Models” (Timo Hülsmann) and “Linear Subspace Reduction for Magneto-Quasistatic Field Simulations” (Markus Clemens), see the previous posts on Presentations and the best student papers grants for Christian Richter and Timo Hülsmann.

Best Student Paper grants

Christian Richter and Timo Hülsmann have successfully applied for the Best Student Paper grant of Compumag 2013, Budapest. Christians contribution will be on “Using AMG to Accelerate Finite Differences by GPUs in Electromagnetic/Thermal Field Simulations” (joint work with Markus Clemens). This research support was also supported by Nvidia with a K20. Timo will present a poster on “Influence of Measurement Errors on Transformer Inrush Currents Using Different Material Models“.