Exact free vibration of symmetric three-layered curved sandwich beams using dynamic stiffness matrix
In the present study, the governing differential equations of motion are developed by using the Hamilton principle for a three-layered curved sandwich beam with symmetric face layers. To develop the dynamic stiffness matrix, the face layers are considered to behave like Euler–Bernoulli beams althoug...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Académie des sciences
2020-11-01
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Series: | Comptes Rendus. Mécanique |
Subjects: | |
Online Access: | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.45/ |