کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
825692 | 1470062 | 2008 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the three-dimensional wave propagation through cascading screens having a periodic system of arbitrary openings
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
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چکیده انگلیسی
In a genuine three-dimensional context, an analytical approach to study the propagation of scalar waves through an arbitrary number of parallel screens is developed. Each screen contains a periodic distribution of openings with arbitrary shape. By using results previously established for the single screen, both the problems for equally spaced and differently spaced screens are studied, reaching in any case an explicit representation with respect to frequency for the relevant scattering parameters. Some figures are given which reflect the peculiar physical properties of the cascading structure in the two types considered.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Engineering Science - Volume 46, Issue 2, February 2008, Pages 105–118
Journal: International Journal of Engineering Science - Volume 46, Issue 2, February 2008, Pages 105–118
نویسندگان
Edoardo Scarpetta, Vincenzo Tibullo,