کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
801241 | 904157 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The exact theory of deep beams without ad hoc assumptions
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The exact theory of deep beams without ad hoc assumptions The exact theory of deep beams without ad hoc assumptions](/preview/png/801241.png)
چکیده انگلیسی
Based on the loadings subjected on the top and bottom surfaces of beams, the general deformation of beams can be decomposed into two independent parts: the bending of a beam and the extension or compression of a beam. Without employing ad hoc assumptions, the exact theory of deep beams with the two deformations is explicitly established from the Boussinesq–Galerkin solution and the Lur’e method. Meanwhile, as a classical example, it is shown that the solution based on the present theory is the elasticity solution, and provides better results than those of other beam theories.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanics Research Communications - Volume 37, Issue 6, September 2010, Pages 559–564
Journal: Mechanics Research Communications - Volume 37, Issue 6, September 2010, Pages 559–564
نویسندگان
Yang Gao, Lange Shang,