A Short Wave Asymptotic Analysis of the Dispersion Relation for a Varga Material Laminated Structure
| المصدر: | مجلة العلوم الإنسانية والتطبيقية |
|---|---|
| الناشر: | الجامعة الأسمرية الإسلامية زليتن - كليتى الآداب والعلوم |
| المؤلف الرئيسي: | Lashhab, Mohammed I. (Author) |
| المجلد/العدد: | ع23 |
| محكمة: | نعم |
| الدولة: |
ليبيا |
| التاريخ الميلادي: |
2013
|
| الصفحات: | 60 - 74 |
| رقم MD: | 829199 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | HumanIndex |
| مواضيع: | |
| رابط المحتوى: |
| LEADER | 01787nam a22002057a 4500 | ||
|---|---|---|---|
| 001 | 1587619 | ||
| 041 | |a eng | ||
| 044 | |b ليبيا | ||
| 100 | |9 433630 |a Lashhab, Mohammed I. |e Author | ||
| 245 | |a A Short Wave Asymptotic Analysis of the Dispersion Relation for a Varga Material Laminated Structure | ||
| 260 | |b الجامعة الأسمرية الإسلامية زليتن - كليتى الآداب والعلوم |c 2013 | ||
| 300 | |a 60 - 74 | ||
| 336 | |a بحوث ومقالات | ||
| 520 | |b The dispersion relation for a symmetric 4-ply (3-layer) laminated structure is derived and analysed, both numerically and asymptotically. Each layer is assumed to be composed of a linear isotropic elastic material. Numerical solutions of the relation are first presented. After presentation of these numerical solutions, particular focus is applied to the short wave regime, within which appropriate asymptotic approximations are established. These are shown to provide excellent agreement with the numerical solution over a surprisingly larger than might be expected wave number regime. It is envisaged that these solutions might offer some potential for estimation of truncation error for wave number integrals and thereby enable the development of hybrid numerical-asymptotic methods to determine transient structural response to impact. | ||
| 653 | |a الهياكل الهندسية |a استهلاك الوقود |a الهندسة الميكانيكية | ||
| 773 | |4 العلوم الإنسانية ، متعددة التخصصات |6 Humanities, Multidisciplinary |c 015 |l 023 |m ع23 |o 1582 |s مجلة العلوم الإنسانية والتطبيقية |t Journal of Humanities and Applied Sciences |v 000 | ||
| 856 | |u 1582-000-023-015.pdf | ||
| 930 | |d y |p y | ||
| 995 | |a HumanIndex | ||
| 999 | |c 829199 |d 829199 | ||
عناصر مشابهة
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