2020/11/30 by K. Kowalczyk-Gajewska, KOWALCZYK-GAJEWSKA, Katarzyna, J. Ostrowska-Maciejewska +1
Computer Science · Engineering · #Elasticity and Material Modeling #Optical measurement and interference techniques #Structural Health Monitoring Techniques
paper · doi:10.24423/engtrans.172.2009
openalex publication_date 2020/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/01
The spectral decomposition of elasticity tensor for all symmetry groups of a linearly elastic material is reviewed. In the paper it has been derived in non-standard way by imposing the symmetry conditions upon the orthogonal projectors instead of the stiffness tensor itself. The numbers of independent Kelvin moduli and stiffness distributors are provided. The corresponding representation of the elasticity tensor is specified.