Compatibility conditions for the Cauchy-Green strain fields: Solutions for the plane case

✍ Scribed by F. P. Duda; L. C. Martins

• Book ID: 104619613
• Publisher: Springer Netherlands
• Year: 1995
• Tongue: English
• Weight: 762 KB
• Volume: 39
• Category: Article
• ISSN: 0374-3535
• DOI: 10.1007/bf00041840

✦ Synopsis

This paper considers the issues related to uniqueness and existence of a finite deformation generated by prescribed right or left Cauchy-Green strain tensor field in the plane. First, the questions of uniqueness and existence to a pre-assigned right strain field C are discussed. It is shown that the existence condition, in the context of continuum mechanics, are naturally posed using the field corresponding to the square root of C instead of C, the latter a classical approach. Then, the corresponding questions for the left strain field are considered, which is more involved. The analysis of uniqueness gives rise to an appropriate classification of the deformation fields. The question of existence is discussed and a complete solution is presented. In both the right and left cases, we stress the techniques for obtaining the corresponding deformation fields.