Prediction of acoustic noise and vibration of a 24/16 traction switched reluctance machine

This study presents a numerical modelling approach for the prediction of vibration and acoustic noise for a 24/16 traction switched reluctance machine (SRM). The numerical modelling includes the simulation of electromagnetic force in JMAG, the calculation of natural frequencies and the simulation of vibration and acoustic noise in ACTRAN....

On Electromagnetically Induced Fluid Flows in Water

It is well-known that charged particles feel a Lorentz force when an electromagnetic field is applied. When the field is applied not to a single particle but a piece of material this force leads to polarization. In a solid this will lead to local displacements and internal stresses, but not actual movement will occur. In this thesis we will...