Calculation of wave propagation in the two-dimensional assembly of rectangular blocks
β Scribed by V. A. Saraikin
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 310 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1573-8736
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π SIMILAR VOLUMES
Finite amplitude acoustic waves (FAAWs) that propagate in a two-dimensional rectangular duct of semi-infinite length as a result of periodic excitation are determined by using second-order perturbation, based on the partial wave analysis method. With second-harmonic boundary and initial conditions o
proper numerical models for understanding the physics of elastic wave propagation and scattering in the more general Novel formulations for numerical modelling of elastic waves in block media are developed in this paper. A single differential-differblock media. ence equation, which can be discretiz