Summary
Nonlinear strain measures which are compatible with the existence of an elastic potential and lead to a linear stress-strain relation are obtained. An unusual property of these measures is their dependence on material parameters. Standard strain measures commonly used in nonlinear elasticity are shown to be consistent with linear stress-strain relations only for particular cases of Poisson's ratio. Corresponding potentials for these cases are presented.
Similar content being viewed by others
References
Antman, S. S.: The theory of rods. In: Handbuch der Physik, vol. VI a/2. Berlin: Springer 1972.
Antman, S. S.: Nonlinear problems of elasticity. Applied Mathematical Sciences107. New York: Springer 1994.
Drozdov, A.: Finite elasticity and viscoelasticity. Singapore: World Scientific 1996.
Eliseev, V. V.: The nonlinear dynamics of elastic rods. Appl. Math. Mech.52, 493–498 (1988).
Lurie, A. I.: Nonlinear theory of elasticity. North-Holland Series in Applied Mathematics and Mechanics 36. Amsterdam New York: North Holland 1990.
Truesdell, C.: A first course in rational continuum mechanics. Maryland: The Johns Hopkins University 1972.
Truesdell, C., Noll, W.: The nonlinear field theories of mechanics. In: Handbuch der Physik, vol. III/3, pp. 1–602. Berlin: Springer 1965.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Chiskis, A., Parnes, R. Linear stress-strain relations in nonlinear elasticity. Acta Mechanica 146, 109–113 (2001). https://doi.org/10.1007/BF01178798
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF01178798