A CONTINUOUS VIBRATION THEORY FOR BEAMS WITH A VERTICAL EDGE CRACK

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.

BEHZAD M.; EBRAHIMI A.; MEGHDARI A.

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

Journal Paper

Paper Information

Journal: Scientia Iranica Year:2010 | Volume:17 | Issue:3 (TRANSACTION B: MECHANICAL ENGINEERING) Page(s): 194-204

Download Full-Text

View:

445

Download:

549

Cites:

Information Journal Paper

Title

A CONTINUOUS VIBRATION THEORY FOR BEAMS WITH A VERTICAL EDGE CRACK

Author(s)

BEHZAD M. | EBRAHIMI A. | MEGHDARI A. | Issue Writer Certificate

Keywords

VIBRATION

CRACKED BEAM

VERTICAL CRACK

J-INTEGRAL

Abstract

In this paper, a continuous model for flexural VIBRATION of beams with an edge crack perpendicular to the neutral plane has been developed. The model assumes that the displacement field is a superposition of the classical Euler-Bernoulli beam's displacement and of a displacement due to the crack. The additional displacement is assumed to be a product between a function of time and an exponential function of space. The unknown functions and parameters are determined based on the zero stress conditions at the crack faces and the concept of J-INTEGRAL from fracture mechanics. The governing equation of motion for the beam has been obtained using the Hamilton principle and solved using a modified Galerkin method. The results have been compared with finite element results and an excellent agreement is observed.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

BEHZAD, M., EBRAHIMI, A., & MEGHDARI, A.. (2010). A CONTINUOUS VIBRATION THEORY FOR BEAMS WITH A VERTICAL EDGE CRACK. SCIENTIA IRANICA, 17(3 (TRANSACTION B: MECHANICAL ENGINEERING)), 194-204. SID. https://sid.ir/paper/289949/en

Vancouver: Copy

BEHZAD M., EBRAHIMI A., MEGHDARI A.. A CONTINUOUS VIBRATION THEORY FOR BEAMS WITH A VERTICAL EDGE CRACK. SCIENTIA IRANICA[Internet]. 2010;17(3 (TRANSACTION B: MECHANICAL ENGINEERING)):194-204. Available from: https://sid.ir/paper/289949/en

IEEE: Copy

M. BEHZAD, A. EBRAHIMI, and A. MEGHDARI, “A CONTINUOUS VIBRATION THEORY FOR BEAMS WITH A VERTICAL EDGE CRACK,” SCIENTIA IRANICA, vol. 17, no. 3 (TRANSACTION B: MECHANICAL ENGINEERING), pp. 194–204, 2010, [Online]. Available: https://sid.ir/paper/289949/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops