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Conservation laws for systems with memory

✍ Scribed by Angelo Morro; Giacomo Caviglia

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
268 KB
Volume
11
Category
Article
ISSN
0895-7177

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✦ Synopsis

By making use of the Laplace transform over the time variable, the evolution equations of a linear viscoelastic solid are shown to admit a L,-type variational formulation. Conservation laws are then determined via a generalized version of Noether's theorem where the divergence of a flux is allowed to occur additively. The approach is applicable to more general models of systems with memory.

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