کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
253354 | 502998 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New exact solutions for free vibrations of thin orthotropic rectangular plates
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: New exact solutions for free vibrations of thin orthotropic rectangular plates New exact solutions for free vibrations of thin orthotropic rectangular plates](/preview/png/253354.png)
چکیده انگلیسی
In this paper, a novel separation of variables is presented for solving the exact solutions for the free vibrations of thin orthotropic rectangular plates with all combinations of simply supported (S) and clamped (C) boundary conditions, and the correctness of the exact solutions are proved mathematically. The exact solutions for the three cases SSCC, SCCC, and CCCC are successfully obtained for the first time, although it was believed that they are unable to be obtained. The new exact solutions are further validated by extensive numerical comparisons with the solutions of FEM and those available in the literature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 89, Issue 4, August 2009, Pages 567–574
Journal: Composite Structures - Volume 89, Issue 4, August 2009, Pages 567–574
نویسندگان
Y.F. Xing, B. Liu,