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Embedding formulae for diffraction by wedge and angular geometries
| Content Provider | Semantic Scholar |
|---|---|
| Author | Craster, Richard V. Shanin, Andrey V. |
| Abstract | Embedding is the process of taking the far field directivity from a diffraction problem (or problems) involving line sources or multipoles placed at a sharp edge, and then constructing the far field, for the same geometry, for more general incidence using only this canonical problem(s). Thus far, embedding has been limited to planar, parallel scattering surfaces, for instance, collections of parallel cracks or slits; it had appeared that there was a fundamental limitation to embedding disallowing its use for angular structures. In this article we overcome this limitation and demonstrate the use of embedding upon wedge diffraction problems and upon a simple polygonal shape. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://acoustics.phys.msu.ru/teachers/shanin_files/~shanin/papers/inclined.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
