 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 11262 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
|
| In English (Mech. Solids): | | 3251 |
|
| << Previous article | Volume 58, Issue 5 / 2023 | Next article >> |
| M.H. Ghazwani, "New Enriched Beam Element for Static Bending Analysis of Functionally Graded Porous Beams Resting on Elastic Foundations," Mech. Solids. 58 (5), 1878-1893 (2023) |
| Year |
2023 |
Volume |
58 |
Number |
5 |
Pages |
1878-1893 |
| DOI |
10.3103/S0025654423600885 |
| Title |
New Enriched Beam Element for Static Bending Analysis of Functionally Graded Porous Beams Resting on Elastic Foundations |
| Author(s) |
M.H. Ghazwani (Department of Mechanical Engineering, Jazan University, P. O. Box 114, Jazan, 45142 Saudi Arabia, ghazwani@jazanu.edu.sa, ghazwani.mh@gmail.com) |
| Abstract |
This paper presents a novel approach for analyzing functionally graded beams with porosity on elastic foundations. A new first-order shear mixed beam element is proposed, incorporating enriched transverse shear stiffness and parabolic stress distributions. The element avoids shear locking and demonstrates high convergence and accuracy. Compared to existing models, the proposed beam element convergence with only one to two elements, so it provides a reliable numerical tool for analyzing both homogeneous and functionally graded beams. The study investigates the influence of elastic foundations and porosity, offering benchmark solutions for future research. The proposed element finds applications in civil, mechanical, and aerospace engineering, enabling efficient analysis and optimization of structural systems under complex loading. It also holds potential for vibration and buckling analysis, enhancing structural design and stability. |
| Keywords |
first-order shear deformation theory, functionally graded materials, bending analysis, elastic foundation, finite element method |
| Received |
20 May 2023 | Revised |
22 July 2023 | Accepted |
10 August 2023 |
| Link to Fulltext |
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