ANALYTICAL AND NUMERICAL DETERMINATION OF RESIDUAL STRESSES IN THICK COMPOSITE LAMINATED PLATES

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.

GHASEMI A.R.; MASHHADI H.A.

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

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY Year:2011 | Volume:4 | Issue:3 (15) Page(s): 29-37

Download Full-Text

Persian Verion

View:

977

Download:

Cites:

Information Journal Paper

Title

ANALYTICAL AND NUMERICAL DETERMINATION OF RESIDUAL STRESSES IN THICK COMPOSITE LAMINATED PLATES

Author(s)

GHASEMI A.R. | MASHHADI H.A. | Issue Writer Certificate

Keywords

DEEP HOLE DRILLING METHODQ2

COMPOSITE LAMINATEQ2

RESIDUAL STRESSQ2

FINITE ELEMENT METHODQ2

Abstract

In this paper, DEEP HOLE DRILLING METHOD for measurement of non-uniform RESIDUAL STRESS in thick COMPOSITE LAMINATEd plates is simulated. The deep hole method is a well known method for measurement of RESIDUAL STRESS in large metallic components. In this method, first a hole is drilled perpendicular to the surface of the laminate and the hole diameter is measured accurately after wards. Then, by trepanning process the RESIDUAL STRESSes will be released. The hole diameter is re-measured accurately and recorded. Finally, the RESIDUAL STRESSes can be calculated through the difference in diameter of the hole. The finite element software, ANSYS 11. is used for analysis and simulation of the method. Also, for three dimensional simulation of the DEEP HOLE DRILLING METHOD the three-dimensional “solid brick layered 46” is used. The hole diameter was 10mm that is smaller than other dimensions. First, convergence test has been applied to optimize the size of the mesh so that the results are reliable. Three types of loading Fx, Fy and Fxy were applied to finite element analysis. These results have been compared with Lekhnitskii’s solution and Savin’s for orthotropic materials. Lekhnitskii solved problems for stresses around different shapes of holes under different loads using series method. As it can be observed the results of this simulation are in good agreement with Lekhnitskii’s and Savin’s solution.

Cites

No record.

References

DEVELOPMENT OF AN INTEGRAL METHOD FOR DETERMINATION OF NON-UNIFORM RESIDUAL STRESSES IN LAMINATED COMPOSITES

Cite

APA: Copy

GHASEMI, A.R., & MASHHADI, H.A.. (2011). ANALYTICAL AND NUMERICAL DETERMINATION OF RESIDUAL STRESSES IN THICK COMPOSITE LAMINATED PLATES. INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY, 4(3 (15)), 29-37. SID. https://sid.ir/paper/172361/en

Vancouver: Copy

GHASEMI A.R., MASHHADI H.A.. ANALYTICAL AND NUMERICAL DETERMINATION OF RESIDUAL STRESSES IN THICK COMPOSITE LAMINATED PLATES. INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY[Internet]. 2011;4(3 (15)):29-37. Available from: https://sid.ir/paper/172361/en

IEEE: Copy

A.R. GHASEMI, and H.A. MASHHADI, “ANALYTICAL AND NUMERICAL DETERMINATION OF RESIDUAL STRESSES IN THICK COMPOSITE LAMINATED PLATES,” INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY, vol. 4, no. 3 (15), pp. 29–37, 2011, [Online]. Available: https://sid.ir/paper/172361/en

Related Journal Papers