Instability of a square sheet under symmetric biaxial loading


Autoria(s): Neves,Wladimir Augusto das; I-Shih,Liu
Data(s)

01/01/2000

Resumo

An early experiment found that a square rubber sheet under symmetric biaxial loading may not remain square. This curious result has been one of the most instructive examples in finite elasticity. Here thermodynamic considerations are used to analyze this instability.

Formato

text/html

Identificador

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-73862000000400004

Idioma(s)

en

Publicador

The Brazilian Society of Mechanical Sciences

Fonte

Journal of the Brazilian Society of Mechanical Sciences v.22 n.4 2000

Palavras-Chave #Thermodynamic stability criterious #Mooney-Rivilin Material #bifurcation #availability function
Tipo

journal article