The plane problem of ultrasonic scanning of an acoustic medium through a two-layer plate at high frequencies is investigated. In passing, the problem of the localization of oscillations in the neighbourhood of the finite region where the load is applied in such a way as to eliminate the propagation
Acoustic characteristics and the design of two-layered soundproof plates
β Scribed by S. Chonan; Y. Kugo
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 765 KB
- Volume
- 129
- Category
- Article
- ISSN
- 0022-460X
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π SIMILAR VOLUMES
The problem of the uniform heating of a two-layer plate is solved. The transversely isotropic layer considered (a soft plate) is in ideal contact with a rigid isotropic thin elastically deformed layer. The ends of the plate are load-free. A boundary layer of the soft plate (a thin contact layer) is
## Abstract This article presents a number of general equations for the primary design and evaluation of a stack of two bulk acoustic wave resonators, a structure traditionally known as a stacked crystal filter. The reported equations are validated against the work of other authors, finding a very
Characteristic orthogonal polynomials in two variables have been generated over the annular region occupied by a circular or elliptic plate satisfying the essential boundary conditions. These are used to express the displacement in the transverse vibration of the plate. The Rayleigh-Ritz method is t