𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Computational models for laminated magnetic materials

✍ Scribed by Peter P. Silvester

Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
630 KB
Volume
5
Category
Article
ISSN
0894-3370

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✦ Synopsis

The permeability tensor of the homogeneous bulk material externally equivalent to a laminated packet of non-linear, anisotropic, non-hysteretic sheets is derived by symbolic computation. The composite permeability bears a surprisingly simple algebraic relationship to the local permeabilities of its component materials even in the general case. Several special cases of common interest, where the tensor permeability assumes symmetric or diagonal form, are examined. Results are presented both as algebraic expressions and as brief optimized Fortran subroutines suitable for fitting into field analysis programs.

πŸ“œ SIMILAR VOLUMES

Finite element interface models for the
Finite element interface models for the delamination analysis of laminated composites: mechanical and computational issues
✍ G. Alfano; M. A. Crisfield πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 790 KB

## Abstract The finite element analysis of delamination in laminated composites is addressed using interface elements and an interface damage law. The principles of linear elastic fracture mechanics are indirectly used by equating, in the case of single‐mode delamination, the area underneath the tr