Diffraction of scalar waves at plane apertures: A different approach (Q2762399)
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scientific article; zbMATH DE number 1687818
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Diffraction of scalar waves at plane apertures: A different approach |
scientific article; zbMATH DE number 1687818 |
Statements
25 November 2003
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integral equation approach
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Diffraction of scalar waves at plane apertures: A different approach (English)
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The author presents a new integral equation approach for dealing with the diffraction of scalar harmonic waves by a hole in a perfectly reflecting screen. It is based on Green's function for plane screen problems. This function has a Cartesian representation and satisfies on the screen the same Dirichlet or Neumann conditions as the total field. The continuity of the total field imposed through the hole leads to an integral equation, which is applied to the diffraction at slits and rectangular apertures.
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