ANALYSIS OF THIN ISOTROPIC AND ORTHOTROPIC PLATES WITH ELEMENT-FREE GALERKIN METHOD AND VARIOUS GEOMETRIC SHAPES

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

EDALATI H.; SOLTANI B.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF COMPUTATIONAL METHODS IN ENGINEERING (ESTEGHLAL) Year:2016 | Volume:34 | Issue:2 Page(s): 143-157

Download Full-Text

Persian Verion

View:

987

Download:

Cites:

Information Journal Paper

Title

ANALYSIS OF THIN ISOTROPIC AND ORTHOTROPIC PLATES WITH ELEMENT-FREE GALERKIN METHOD AND VARIOUS GEOMETRIC SHAPES

Author(s)

EDALATI H. | SOLTANI B. | Issue Writer Certificate

Keywords

ELEMENT FREE METHOD OF GALERKIN (EFG)Q2

PLATE’S THEORYQ2

WEAK FORM NUMERICAL SOLUTIONQ2

LAGRANGE METHODEQ2

Abstract

Utilizing one of the mesh free methods, the present paper concerns static analysis of thin plates with various geometric shapes based on the mindlin classical plate theories. In this numerical method, the domain of issue is solely expressed through a set of nods and no gridding or element is required. To express the domain of issues with various geometric shapes, first a set of nodes are defined in a standard rectangular domain, then via a three-order map with, these nodes are transferred to themain domain of the original issue; therefore plates of various geometric shapes can be analyzed. Among meshfree numerical methods, Element Free Galerkin method (EFG) is utilized here. The method is one of the weak form integral methods that uses MLS shape functions for approximation. Regarding the absence of Delta feature in MLS functions, boundary conditions cannot be imposed directly; hence the Lagrangian method is utilized to impose boundary conditions. At the end, our outputs are compared with those of analytic and finite element methods for plates, in order to validate the exactness of our solution method, and then after reliability is established, a few new examples will be solved.

Cites

No record.

References

No record.

Cite

APA: Copy

EDALATI, H., & SOLTANI, B.. (2016). ANALYSIS OF THIN ISOTROPIC AND ORTHOTROPIC PLATES WITH ELEMENT-FREE GALERKIN METHOD AND VARIOUS GEOMETRIC SHAPES. JOURNAL OF COMPUTATIONAL METHODS IN ENGINEERING (ESTEGHLAL), 34(2), 143-157. SID. https://sid.ir/paper/173618/en

Vancouver: Copy

EDALATI H., SOLTANI B.. ANALYSIS OF THIN ISOTROPIC AND ORTHOTROPIC PLATES WITH ELEMENT-FREE GALERKIN METHOD AND VARIOUS GEOMETRIC SHAPES. JOURNAL OF COMPUTATIONAL METHODS IN ENGINEERING (ESTEGHLAL)[Internet]. 2016;34(2):143-157. Available from: https://sid.ir/paper/173618/en

IEEE: Copy

H. EDALATI, and B. SOLTANI, “ANALYSIS OF THIN ISOTROPIC AND ORTHOTROPIC PLATES WITH ELEMENT-FREE GALERKIN METHOD AND VARIOUS GEOMETRIC SHAPES,” JOURNAL OF COMPUTATIONAL METHODS IN ENGINEERING (ESTEGHLAL), vol. 34, no. 2, pp. 143–157, 2016, [Online]. Available: https://sid.ir/paper/173618/en

Related Journal Papers