Constitutive modelling of sheet-layered lamination stacks

Journal article


Publication Details

Author(s): Baloglu MV, Willner K
Journal: Proceedings in Applied Mathematics and Mechanics
Publication year: 2018
Volume: 18
Journal issue: 1
ISSN: 1617-7061
Language: English


Abstract

Sheet‐layered lamination stacks found in electric motors as rotor and stator are a challenging task in structural mechanics due to their special design. The manufacturing process determines the nature of the microstructure resulting in the presence of bonding varnish or frictional contact between the individual metal sheets. For the latter case, a penalty method in normal and tangential direction can be used to capture the contact interactions of single plates. In combination with homogenization techniques, a transversely isotropic surrogate material model with a corresponding strain energy density can be identified. In this paper, the focus lies on the influence of the penalty parameters on the elastic quantities of the constitutive equation.


FAU Authors / FAU Editors

Willner, Kai Prof. Dr.-Ing.
Professur für Strukturmechanik


How to cite

APA:
Baloglu, M.V., & Willner, K. (2018). Constitutive modelling of sheet-layered lamination stacks. Proceedings in Applied Mathematics and Mechanics, 18(1). https://dx.doi.org/10.1002/pamm.201800162

MLA:
Baloglu, Maximilian Volkan, and Kai Willner. "Constitutive modelling of sheet-layered lamination stacks." Proceedings in Applied Mathematics and Mechanics 18.1 (2018).

BibTeX: 

Last updated on 2019-07-01 at 09:10