shaded pole induction motors, despite the simplicity and low cost, are difficult to analyze particularly in the equivalent circuit methods, due to the asymmetric structure, saturation, harmonics, inaccurate estimation of leakage inductances and skew. hence, 3d numerical methods could be very useful in the design and optimization stage. this paper presents the 3d transient finite element analysi...

We present in this paper a numerical Maxwell-Schrödinger model and a methodology to simulate intense ultrashort lasers interacting with a 3D H 2 -gas under and beyond Born-Oppenheimer approximation. After a presentation of the model and a short mathematical study, we will examine some issues on its numerical computation. In particular we will focus on the polarization computation allowing the c...