IRREDUCIBLE DECOMPOSITION OF ELASTIC CONSTANT TENSOR FOR ANISOTROPIC ENGINEERING MATERIALS
Cigdem Dinckal
Pagini: 71-92
Publicat: 1 Jan 2012
Vizualizări: 258
Descărcări: 33
Rezumat: A new irreducible decomposition method for elastic constant tensor is presented. Harmonic and other existing decomposition procedures in literature are elaborated and compared which have many engineering and scientific applications for anisotropic materials. For comparison purposes, numerical examples of each decomposition process are presented for the materials possessing different anisotropic elastic symmetry classes. For isotropic materials, an expression for the elastic constant tensor different than the traditional known form is given. Some misprints found in the literature are decomposed into two physically meaningful orthogonal parts by irreducible decomposition, while in is proved that these parts can be made orthogonal to each other. This case is a significant innovation in decomposition procedures in literature.
Cuvinte cheie: elastic constant tensor, irreducible decomposition method, harmonic decomposition
Citează acest articol: Cigdem Dinckal. IRREDUCIBLE DECOMPOSITION OF ELASTIC CONSTANT TENSOR FOR ANISOTROPIC ENGINEERING MATERIALS. Journal of International Scientific Publications: Materials, Methods & Technologies 6, 71-92 (2012). https://www.scientific-publications.net/en/article/1003156/
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