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Approximations to wave propagation through doubly-periodic arrays of scatterers
The propagation of waves through a doubly-periodic array of identical rigid scatterers is considered in the case that the field equation is the two-dimensional Helmholtz equation. The method of matched asymptotic expansions is used to obtain the dispersion relation corresponding to wave propagation...
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| Format: | Default Preprint |
| Published: |
2007
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| Online Access: | https://hdl.handle.net/2134/2615 |
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