This work deals with shape optimization of electric machines using isogeometric analysis.
Isogeometric analysis is particularly well suited for shape optimization as it allows to easily …

Purpose–The purpose of this paper is to discuss the state of the art of finite element analysis
of electrical machines and transformers. Electrical machines and transformers are prime …

When applying isogeometric analysis to engineering problems, one often deals with multi-
patch spline spaces that have incompatible discretisations, eg in the case of moving objects …

Abstract This work proposes Isogeometric Analysis as an alternative to classical finite
elements for simulating electric machines. Through the spline-based Isogeometric …

Two-dimensional finite element analysis is a widely used tool in the design, analysis, and
optimization of electrical machines and magnetic components. Although the core …

The permanent magnet excited transverse flux machine is well suited in particular for direct
drive applications of electric road vehicles. The novel single-sided design with an external …

The use of trigonometric polynomials as Lagrange multipliers in the harmonic mortar method
enables an efficient and elegant treatment of relative motion in the stator-rotor coupling of …

Finite-element (FE) analysis of winding losses in electrical machines can be computationally
uneconomical. Computationally lighter methods often place restrictions on the winding …

In this work, we compare two nonconforming movement techniques: the mortar element
method and the Lagrange multipliers. We present a unified formulation that can be easily …

The sliding‐surface and moving‐band techniques are introduced in frequency‐domain finite
element formulations to model the solid‐body motion of the rotors in an cylindrical machine …