VIBRATION ANALYSIS FOR RECTANGULAR PLATE HAVING A CIRCULAR CENTRAL HOLE WITH POINT SUPPORT BY RAYLEIGH-RITZ METHOD

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.

TORABI K.; AZADI A.R.

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

Journal Paper

Paper Information

Journal: JOURNAL OF SOLID MECHANICS Year:2014 | Volume:6 | Issue:1 Page(s): 28-42

Download Full-Text

View:

642

Download:

798

Cites:

Information Journal Paper

Title

VIBRATION ANALYSIS FOR RECTANGULAR PLATE HAVING A CIRCULAR CENTRAL HOLE WITH POINT SUPPORT BY RAYLEIGH-RITZ METHOD

Author(s)

TORABI K. | AZADI A.R. | Issue Writer Certificate

Keywords

RECTANGULAR PLATE

CIRCULAR PLATE

RAYLEIGH-RITZ METHOD

HOLE

VIBRATION

POINT SUPPORT

Abstract

In this paper, the transverse VIBRATIONs of RECTANGULAR PLATE with circular central HOLE have been investigated and the natural frequencies of the mentioned plate with POINT SUPPORTed by RAYLEIGH-RITZ METHOD have been obtained. In this research, the effect of the HOLE is taken into account by subtracting the energies of the HOLE domain from the total energies of the whole plate. To determine the kinetic and potential energies of plate, admissible functions for RECTANGULAR PLATE are considered as beam functions and it has been tried that the functions of the deflection of plate, in the form of polynomial functions proportionate with finite degrees, to be replaced by Bessel function, which is used in the analysis of the VIBRATIONs of a CIRCULAR PLATE. Consideration for a variety of edge conditions is given through a combination of simply supported, clamped and free boundary conditions. In this study, the effects of increasing the diameter of the HOLE and the effects of number of POINT SUPPORTed on the natural frequencies were investigated and the optimum radius of the circular HOLE for different boundary conditions are obtained. The method has been verified with many known solutions. Furthermore, the convergence is very fast with any desirable accuracy to exact known natural frequencies.

Cites

No record.

References

No record.

Cite

APA: Copy

TORABI, K., & AZADI, A.R.. (2014). VIBRATION ANALYSIS FOR RECTANGULAR PLATE HAVING A CIRCULAR CENTRAL HOLE WITH POINT SUPPORT BY RAYLEIGH-RITZ METHOD. JOURNAL OF SOLID MECHANICS, 6(1), 28-42. SID. https://sid.ir/paper/319333/en

Vancouver: Copy

TORABI K., AZADI A.R.. VIBRATION ANALYSIS FOR RECTANGULAR PLATE HAVING A CIRCULAR CENTRAL HOLE WITH POINT SUPPORT BY RAYLEIGH-RITZ METHOD. JOURNAL OF SOLID MECHANICS[Internet]. 2014;6(1):28-42. Available from: https://sid.ir/paper/319333/en

IEEE: Copy

K. TORABI, and A.R. AZADI, “VIBRATION ANALYSIS FOR RECTANGULAR PLATE HAVING A CIRCULAR CENTRAL HOLE WITH POINT SUPPORT BY RAYLEIGH-RITZ METHOD,” JOURNAL OF SOLID MECHANICS, vol. 6, no. 1, pp. 28–42, 2014, [Online]. Available: https://sid.ir/paper/319333/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops