Further results on invariant properties of the stress in plane elasticity and its extension to piezoelectricity
type: Item
instance of: scholarly article
title: Further results on invariant properties of the stress in plane elasticity and its extension to piezoelectricity
zbMATH Open document ID: 0847.73053
DOI: 10.1016/0093-6413(95)00020-R
author: T. Chen
published in: Mechanics Research Communications
publication date: 1996-10-13T00:00:00Z
review text: For a two-dimensional, anisotropic piezoelectric medium which exhibits coupling between elastic and electric fields and under prescribed surface traction and charge conditions, it is shown that the local stress remains unchanged when the compliance tensors are shifted linearly as a function of position. This result is proved for a simply-connected region, but remains valid for multiply-connected domains, provided the resultant traction vanishes on each internal boundary. The effective material tensors are briefly mentioned.
reviewed by: Ahmed Ghaleb
Mathematics Subject Classification ID: 74F15
Mathematics Subject Classification ID: 74B10
zbMATH DE Number: 831856
zbMATH Keywords: anisotropic piezoelectric medium
zbMATH Keywords: local stress
zbMATH Keywords: compliance tensors
zbMATH Keywords: simply-connected region
zbMATH Keywords: effective material tensors
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 831856