A variational method for recovering planar Lamé moduli

Authors

Jun Chen, Northwestern University
Mark Gockenbach, Michigan Technological UniversityFollow

Document Type

Article

Publication Date

4-1-2002

Abstract

For a planar, isotropic, linearly elastic square solid, the Lamé moduli are determined by the displacement under a known edge traction, assuming the displacement satisfies a particular non-degeneracy condition. Estimates of the moduli are derived by minimizing a functional and an error bound for the estimated moduli is given.

Publisher's Statement

Copyright 2002 SAGE Publications. Publisher's version of record: https://doi.org/10.1177/1081286502007002221

Publication Title

Mathematics and Mechanics of Solids

Recommended Citation

Chen, J., & Gockenbach, M. (2002). A variational method for recovering planar Lamé moduli. Mathematics and Mechanics of Solids, 7(2), 191-202. http://doi.org/10.1177/1081286502007002221
Retrieved from: https://digitalcommons.mtu.edu/math-fp/29