کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
291293 | 509758 | 2006 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Resonance vibrations of an elastic interfacial layer
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
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چکیده انگلیسی
Resonance interfacial phenomena are studied in relation to forced plane vibrations of an elastic layer enclosed between two half-spaces. Complex thickness resonance frequencies are examined for the system in question. An asymptotic approach is developed to analyse “soft” and “hard” interfaces. The applicability of high-frequency long-wavelength one-dimensional models is justified for describing thickness vibrations of a radiating interfacial layer. Numerical results are presented that illustrate the efficiency of the proposed asymptotic expansions by comparing with the exact solution which is expressed in terms of Fourier integrals.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Sound and Vibration - Volume 294, Issues 4–5, July 2006, Pages 663–677
Journal: Journal of Sound and Vibration - Volume 294, Issues 4–5, July 2006, Pages 663–677
نویسندگان
J. Kaplunov, A. Krynkin,