ON OBTAINING SOLUTIONS IN NONLINEAR VISCOELASTICITY.

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Abstract:

A derivation is given of a particular form of the isothermal nonlinear stress constitutive relation for materials with fading memory. This particular derivation results in a form for the constitutive relations that is well suited for application in solving boundary-value problems. The resulting forms are applied to obtain the exact solution for the torsion of a right circular isotropic viscoelastic cylinder. Several effects due to the nonlinearity of the problem are discussed. Author

Author(s):
Christensen, R. M.
Author Organization(s):
CALIFORNIA UNIV BERKELEY DIV OF APPLIED MECHANICS
Descriptive Note:
Technical rept.,
Pagination:
0028

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AM-66-15
Contract/Grant Number(s):
Nonr-222(69)
Project Number(s):
NR-064-436
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*VISCOELASTICITY, THEORY), STRESSES, BOUNDARY VALUE PROBLEMS, TORSION
Field(s)/Group(s):
Mechanics
Report Date:
1966 Oct 01