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Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Rawlins, A D | - |
dc.coverage.spatial | 30 | en |
dc.date.accessioned | 2008-05-22T12:31:35Z | - |
dc.date.available | 2008-05-22T12:31:35Z | - |
dc.date.issued | 1986 | - |
dc.identifier.citation | Maths Technical Papers (Brunel University).June 1986 , pp 1-28 | en |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/2263 | - |
dc.description.abstract | In this paper new expressions for the acoustic field produced when a plane wave source of sound is diffracted by a soft, hard or mixed soft/hard wedge whose angle can be expressed as a rational multiple of are given. The solution is expressed in terms of geometrical acoustic source terms and real integrals which represent the diffracted field. The expressions are in a form which allows easy calculation of the acoustic field. Uniformly valid ex-pressions for the far field are also given for all values of the angular variable. The general result obtained includes as special cases, Sommerfeld' s solution for diffraction by a half plane, Reiche’s result for the diffraction by a right angled wedge, and a new representation for the solution of the problem of diffraction by a mixed soft/hard half plane. | en |
dc.format.extent | 322565 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | Brunel University | en |
dc.relation.ispartof | Brunel University Mathematics Technical Papers collection; | - |
dc.title | Plane wave diffraction by a rational wedge | en |
dc.type | Research Paper | en |
Appears in Collections: | Dept of Mathematics Research Papers Mathematical Sciences |
Files in This Item:
File | Description | Size | Format | |
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TR_07_86.pdf | 315 kB | Adobe PDF | View/Open |
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