کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5430575 | 1397410 | 2008 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Solving the diffraction problem of electromagnetic waves on objects with a complex geometry by the pattern equations method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
طیف سنجی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Solving the diffraction problem of electromagnetic waves on objects with a complex geometry by the pattern equations method Solving the diffraction problem of electromagnetic waves on objects with a complex geometry by the pattern equations method](/preview/png/5430575.png)
چکیده انگلیسی
A new efficient method for solving the problems of waves diffraction on complex-shaped objects with the use of their replacement by a group of bodies with more simple form (fragments of complex objects) is offered. By the expansion of the scattering patterns of separate bodies in the series of vector spherical harmonics, the problem is reduced to solving the algebraic system of equations. It is shown that the method possesses a high convergence rate. Examples of modeling the scattering patterns of various complex objects are considered. Reliability of the results obtained is validated using the Optical theorem.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Quantitative Spectroscopy and Radiative Transfer - Volume 109, Issue 8, May 2008, Pages 1417-1429
Journal: Journal of Quantitative Spectroscopy and Radiative Transfer - Volume 109, Issue 8, May 2008, Pages 1417-1429
نویسندگان
Alexander Kyurkchan, Elena A. Skorodumova,