The interior and exterior Robin boundary value problems are considered for the highfrequency harmonic oscillations of a plate with transverse shear deformation, and the uniqueness of their solutions is investigated in terms of eigenfrequencies and far-field radiation conditions.
Representation theorems for the solutions of high-frequency harmonic oscillations in elastic plates
โ Scribed by G.R. Thomson; C. Constanda
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 231 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0893-9659
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โฆ Synopsis
Somigliana-type representation formulae are established for regular solutions in the theory of high-frequency harmonic oscillations of elastic plates with transverse shear deformation. In the exterior domain case, a special far-field pattern is introduced, which makes it easier to verify the radiation conditions. ~
๐ SIMILAR VOLUMES
An analytical solution is given for free vibration of a simply supported rectangular plate made of an incompressible linear elastic isotropic material. Through-the-thickness modes of vibration valid for compressible and incompressible materials and missed by previous investigators are also identifie