Abstract:Purpose -The purpose is to implement and compare different approaches for modelling the magnetostriction phenomenon in iron sheet used in rotating electrical machines. Design/methodology/approach -In the force-based approach, the magnetostriction is modelled as a set of equivalent forces, which produce the same deformation of the material as the magnetostriction strains. These forces among other magnetic forces are computed from the solution of the finite element (FE) field computation and used as loads for th… Show more
“…There are two main approaches to finite element modeling of magnetostrictive materials. These are the force-based approach and the strain-based approach [8]. This paper relies on the force-based approach, where the forces are obtained by the virtual work principle.…”
“…There are two main approaches to finite element modeling of magnetostrictive materials. These are the force-based approach and the strain-based approach [8]. This paper relies on the force-based approach, where the forces are obtained by the virtual work principle.…”
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.