Theorems of relations between elastic modulus and the stiffness matrix coefficients of isotropic homogeneous finite elements
This paper formulates theorems establishing a mutually unambiguous relation between the stiffness matrix coefficients and elastic moduli of an isotropic homogeneous finite element (FE), which allows explicitly expressing the elastic moduli of the FE via a group of its stiffness matrix coefficients.
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2019/26/epjconf_epps2018_01030.pdf |