Document Details

Document Type : Article In Journal 
Document Title :
Invariants and structural invariants of the anisotropic elasticity tensor
Invariants and structural invariants of the anisotropic elasticity tensor
 
Document Language : Arabic 
Abstract : We study invariants of the anisotropic elasticity tensor. The invariants are obtained by defining certain tensors of order two associated with the elasticity tensor. We find four second-order invariants with respect to arbitrary orthogonal transformations. This increases by two the number of already known such invariants. When the transformation is confined to rotations about the x(3)-axis, the number of second-order invariants becomes seventeen, again an increase by two in the already known number. We describe a method for ascertaining linear independence of these invariants. We also recover structural invariants of Ting and find a few new structural invariants. 
Journal Name : QUARTERLY JOURNAL OF MECHANICS AND APPLIED MATHEMATICS 
Volume : 55 
Issue Number : 1 
Publishing Year : 2002 AH  
Added Date : Monday, June 23, 2008 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
.Faiz AhmadResearcher  

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