CONCEPTS OF PLASTICITY IN SOLENOID STRESS-ANALYSIS

Authors
GARMESTANI H VAGHAR MR MARKIEWICZ WD
Citation
H. Garmestani et al., CONCEPTS OF PLASTICITY IN SOLENOID STRESS-ANALYSIS, IEEE transactions on magnetics, 30(4), 1994, pp. 2237-2240
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
30
Issue
4
Year of publication
1994
Part
2
Pages
2237 - 2240
Database
ISI
SICI code
0018-9464(1994)30:4<2237:COPISS>2.0.ZU;2-Q
Abstract
The concepts of plasticity are reviewed in the context of solenoid mag net design. The von Mises and Hill yield functions are introduced and related to flow rules. The derivation of equations for an elastic-plas tic analysis of solenoids is discussed. Material properties are derive d from Nb3Sn conductors and used in example calculations. The results of elastic-plastic analyses are compared with those of elastic analyse s under various assumptions.