Parametric EM Field Simulations Based on Interpolatory Reduced Order Modeling

In many electromagnetic applications, device optimization can be carried out in terms of a relatively small number of design parameters (the material parameters of a certain part of a device, for example,  or certain geometric parameters). To find design parameters that are optimal in a certain sense, typically many computationally expensive large-scale field simulations have to be carried out. In this project, the aim is to significantly speed up this design process by constructing electromagnetic field approximations (so-called reduced-order models) that interpolate the fields at previously computed parameter sets. These interpolation properties can dramatically reduce field computation times and simulation costs and our objective is to exploit reduced-order field interpolation to develop an effective design process for electromagnetic device optimization.

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Last modified: 2025-11-27