...Michael G. Pantelyat; Oszkár Bíró; Andrej Stermecki Purpose The paper seeks to present a methodology of computer simulation of 3D transient electromagnetic fields, losses and forces due to negative sequence currents in fragments of large synchronous turbogenerator rotors. The methodology allows...

...Slawomir Wiak; Bernhard Weilharter; Oszkár Bíró; Siegfried Rainer Purpose The purpose of this paper is to analyse the surface vibrations of an induction machine due to force waves acting on the stator and rotor core. The focus lies on the investigation of the influence of force waves with axial...

..., locally, on strain, the body force is not, as a rule, the divergence of the Maxwell tensor. People who intend to compute forces this way should be wary of that. Note how this neatly answers one of the frequently asked questions about the Maxwell tensor method: one may, indeed, let the control...