25 citations · 195 across the 36 of their papers we have counts for
3 papers · 2 filters
Adjoint Variable Method for Transient Nonlinear Electroquasistatic Problems
M. Greta Ruppert, Yvonne Späck-Leigsnering, Julian Buschbaum +1
Many optimization problems in electrical engineering consider a large number of design parameters. A sensitivity analysis identifies the design parameters with the strongest influe…
An -adaptive multi-element stochastic collocation method for surrogate modeling with information re-use
Armin Galetzka, Dimitrios Loukrezis, Niklas Georg +2
This paper introduces an -adaptive multi-element stochastic collocation method, which additionally allows to re-use existing model evaluations during either - or -refinem…
Power Module Heat Sink Design Optimization with Ensembles of Data-Driven Polynomial Chaos Surrogate Models
Dimitrios Loukrezis, Herbert De Gersem
We consider the problem of optimizing the design of a heat sink used for cooling an insulated gate bipolar transistor (IGBT) power module. The thermal behavior of the heat sink is…