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Use of the Symmetries in the Study of Vibration Response of a Hollow Cylinder.
- Source :
- Symmetry (20738994); Nov2021, Vol. 13 Issue 11, p2145, 1p
- Publication Year :
- 2021
-
Abstract
- The paper studies the vibration response of an elastic solid that has geometric symmetries. These determine special properties of the equations of motion of such a system, presented in the case of a cylindrical body (hollow cylinder). The properties of the eigenvalues and eigenmodes of these systems are theoretically established. A validation of these results is made using the finite element method. The use of the obtained results can lead to an easing of the vibration analysis of such a system and, consequently, to the decrease of the cost related to the design and manufacture of such a structure. The properties presented and demonstrated in the paper can simplify the numerical calculation and experimental verifications of such a structure. Serving these symmetries, the computation cost decrease substantially and will depend not in the number of the identical parts. [ABSTRACT FROM AUTHOR]
- Subjects :
- FINITE element method
ELASTIC solids
SYMMETRY
NUMERICAL calculations
Subjects
Details
- Language :
- English
- ISSN :
- 20738994
- Volume :
- 13
- Issue :
- 11
- Database :
- Complementary Index
- Journal :
- Symmetry (20738994)
- Publication Type :
- Academic Journal
- Accession number :
- 153875326
- Full Text :
- https://doi.org/10.3390/sym13112145