کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10283908 | 503048 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamic interlaminar stresses in laminated plates with simply and fixed supports, subjected to free vibrations and thermal load
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
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چکیده انگلیسی
The response histories and distribution of dynamic interlaminar stresses in laminated plates with complex boundaries, subjected to free vibrations and thermal load is studied, based on dynamic differential equations. The number of layers and stacking sequence of the laminated plates may be arbitrary. The dynamic mode of displacements is taken account of triangular series. The plane stresses are calculated by using geometric equations and generalized Hooke's law. The interlaminar stresses are evaluated by integrating the 3-D equations of dynamic equilibrium, and utilizing given boundary conditions and continuity conditions between layers. The response histories and distribution of interlaminar stress under thermal load are presented considering various vibration modes and stacking sequence. The theoretical analyses and results are of significance in practical engineering applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 68, Issue 2, April 2005, Pages 139-145
Journal: Composite Structures - Volume 68, Issue 2, April 2005, Pages 139-145
نویسندگان
X. Wang, Y.X. Wang, H.K. Yang,