A Variational Method for Recovering Planar Lame Moduli  

Oleh:

Jun, Chen ; Gockenbach, Mark S.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Mathematics and Mechanics of Solids vol. 7 no. 2 (Apr. 2002), page 191-202.
Fulltext: 191MMS72.pdf (137.2KB)

Isi artikel

For a planar, isotropic, linearly elastic square solid, the Lame 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.

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