Nonlinear deformation of axisymmetrically loaded rotation shell based on FEM with different variants of definitional equations
A curvilinear finite element of the median line of an axisymmetrically loaded shell of revolution with a stiffness matrix of $8{\times} 8$ size is used when choosing nodal unknowns in the form of displacements and their first derivatives is used. The constitutive equations at the loading step are im...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Saratov State University
2022-03-01
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| Series: | Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика |
| Subjects: | |
| Online Access: | https://mmi.sgu.ru/sites/mmi.sgu.ru/files/text-pdf/2022/03/4-dzhabrailov_48-61.pdf |