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Journal Antennas №8 for 2014 г.
Article in number:
Application of the method of prolonged boundary conditions to the solution of the nonstationary problem of diffraction by an axisymmetric screen with variable impedance
Keywords: method of prolonged boundary conditions axisymmetric screen variable impedance Fourier transform nonstationary problem of diffraction stationary problem of diffraction
Authors:
H. T. Aleroeva - Post-graduate Student, Department of Probability Theory and Applied Mathematics, Moscow Technical University of Communications and Informatics. E-mail: BinSabanur@gmail.com
A. G. Kyurkchan - Dr.Sc. (Phys.-Math.), Professor, Department of Probability Theory and Applied Mathematics, Moscow Technical University of Communications and Informatics. E-mail: agkmtuci@yandex.ru
S. A. Manenkov - Ph.D. (Phys.-Math.), Associate Professor, Department of Mathematical Analysis, Moscow Technical University of Communications and Informatics. E-mail: mail44471@mail.ru
Abstract:
The nonstationary problem of diffraction of a point source field by an axisymmetric screen, which surface satisfies the generalized impedance boundary condition, was solved by the method of prolonged boundary conditions. The numerical results for screens of parabolic and spherical shape and for the screen in the form of a thin disk were obtained.
Pages: 3-10
References

 

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