کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
513129 | 866452 | 2012 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Deformation analysis of thin plate with distributed load by triple-reciprocity boundary element method Deformation analysis of thin plate with distributed load by triple-reciprocity boundary element method](/preview/png/513129.png)
AbstarctIn general, internal cells are required to solve the deformation of a thin plate with an arbitrary distributed load using a conventional boundary element method (BEM). However, in this case, the merit of the BEM, which is the easy preparation of data, is lost. In this paper, it is shown that the deformation analysis of a thin plate with an arbitrary distributed load can be performed without the use of internal cells using the triple-reciprocity BEM. The distribution of an arbitrary load is interpolated using boundary integral equations. The problem of the thin plate, in accordance with Kirchhoff's theory, is formulated by means of two coupled Poisson equations, which are expressed in integral form using the second theorem of Green in the classical way. A new computer program was developed and applied to several problems.
Journal: Engineering Analysis with Boundary Elements - Volume 36, Issue 5, May 2012, Pages 772–778