Diffraction of the Plane Wave by an Impedance Cone
β Scribed by M. A. Lyalinov
- Publisher
- Springer US
- Year
- 2005
- Tongue
- English
- Weight
- 245 KB
- Volume
- 127
- Category
- Article
- ISSN
- 1573-8795
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π SIMILAR VOLUMES
The diffraction of scalar waves by a cone of arbitrary cross-section, with constant impedance conditions on its surface, is studied for fields satisfying the Helmholtz equation. For this purpose, a particular use of integral transformations, with complex variables, is developed, which allows to cons
A finite-difference FD solution to the problem of highfrequency scattering from an impedance wedge illuminated by an inhomogeneous plane wa¨e is presented. The solution is obtained through the application of the parabolic equation method.
## Abstract The impedance wave diffraction problem by a halfβplane screen is revisited in view of its wellβposedness upon different impedance and wave parameters. The problem is analysed with the help of potential and pseudoβdifferential operators. Seven conditions between the impedance and wave nu