کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
279047 | 1430311 | 2010 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Response of a solid infinite cylinder embedded in a poroelastic medium and subjected to a lateral load
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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: Response of a solid infinite cylinder embedded in a poroelastic medium and subjected to a lateral load Response of a solid infinite cylinder embedded in a poroelastic medium and subjected to a lateral load](/preview/png/279047.png)
چکیده انگلیسی
This paper presents an analytical solution for the response of a poroelastic medium around a laterally loaded rigid cylinder using Biot’s consolidation theory. A plane-strain section of the cylinder-porous medium system is considered and the problem is formulated in polar coordinates. Expressions for the pore fluid pressure, stresses and displacements in the Laplace domain are derived analytically. The inverse of the Laplace transform is evaluated numerically using an efficient scheme. Curves showing decay of the pore fluid pressure with time, the corresponding change in mean effective stress and the variation of displacement, are plotted in non-dimensional form.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Solids and Structures - Volume 47, Issues 18–19, September 2010, Pages 2414–2424
Journal: International Journal of Solids and Structures - Volume 47, Issues 18–19, September 2010, Pages 2414–2424
نویسندگان
Ashraf S. Osman, Mark F. Randolph,