کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1720475 | 1520271 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Oblique water-wave scattering by small undulation on a porous sea-bed
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی دریا (اقیانوس)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Oblique water-wave scattering by small undulation on a porous sea-bed Oblique water-wave scattering by small undulation on a porous sea-bed](/preview/png/1720475.png)
چکیده انگلیسی
The problem of scattering of obliquely incident surface water waves by small undulation on a sea-bed is considered for solution by assuming that the bed is composed of porous material of a specific type. The reflection and transmission coefficients are determined approximately after assuming a perturbation analysis in conjunction with the Fourier transform technique, in terms of the first order of smallness of an undulation parameter εε, introduced in the description of the sea-bed. The special case of a patch of sinusoidal ripples on the bed is handled in detail and numerical results are presented graphically.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Ocean Research - Volume 29, Issues 1–2, February–April 2007, Pages 86–90
Journal: Applied Ocean Research - Volume 29, Issues 1–2, February–April 2007, Pages 86–90
نویسندگان
S.C. Martha, S.N. Bora, A. Chakrabarti,