Stress Analysis for a Nonlinear Viscoelastic Compressible Cylinder
Keyword(s):
Real solids are not incompressible, although many viscoelastic materials which undergo large deformations show only small changes in volume under ordinary loading conditions. This paper is concerned with a pressurized isotropic viscoelastic hollow cylinder bonded to an elastic casing in which, during a finite deformation, the dilatational change in any element of the cylinder is a small quantity. The analysis is based in part upon the theory of small deformations superposed on finite deformations. Numerical calculations are evaluated by using finite-difference techniques and assuming particular forms of kernel functions in the stress-strain relation. The results for compressible and incompressible materials are compared.
2015 ◽
Vol 71
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pp. 152-164
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1965 ◽
Vol 9
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pp. 299-327
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1969 ◽
Vol 13
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pp. 193-208
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1983 ◽
Vol 19
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pp. 1115-1146
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2011 ◽
Vol 88
(11)
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pp. 1152-1174
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