Analysis of the local and global forces acting on the coil structure of a modular slotless permanent magnet generatorKallaste, Ants; Vaimann, Toomas; Belahcen, Anouar; Shams Ghahfarokhi, Payam; Rassõlkin, AntonScientific Journal of Riga Technical University. Electrical, control and communication engineering2019 / p. 9-14 : ill https://doi.org/10.2478/ecce-2019-0002 Investigation of the forces acting on the coils of a Modular Slotless Permanent Magnet GeneratorKallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar21st International Conference on the Computation of Electromagnetic Fields (Compumag 2017) : Daejeon, South Korea, 18-22 June 20172017 / p. 707-708 : ill http://www.compumag.org/CMAG2017/[PD-M3-9]_727.pdf