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Stability problems of textile wound structures
Author(s) -
Kyosev Yordan,
Reinbach Ingo,
Gries Thomas
Publication year - 2006
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200610098
Subject(s) - orthotropic material , tension (geology) , textile , stability (learning theory) , stress (linguistics) , electromagnetic coil , stress–strain curve , materials science , composite material , mechanics , structural engineering , mechanical engineering , computer science , engineering , finite element method , physics , compression (physics) , electrical engineering , deformation (meteorology) , linguistics , philosophy , machine learning
Mathematical model for calculation of the stress‐strain behavior of the wound package is presented. It uses the split of the body of cylindrical layers with finite thickness under assumption for orthotropic, linear elastic behavior of the single layers. The numerical results demonstrate, that in certain cases the windings and layers lose their tension forces, where the winding package loses its stability. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)