DUCTILE FAILURE AND SAFETY OPTIMIZATION OF GAS PIPELINE

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.

ZAMANI P.; JAAMIALAHMADI A.; SHARIATI M.

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

Journal Paper

Paper Information

Journal: JOURNAL OF SOLID MECHANICS Year:2016 | Volume:8 | Issue:4 Page(s): 744-755

Download Full-Text

View:

301

Download:

249

Cites:

Information Journal Paper

Title

DUCTILE FAILURE AND SAFETY OPTIMIZATION OF GAS PIPELINE

Author(s)

ZAMANI P. | JAAMIALAHMADI A. | SHARIATI M. | Issue Writer Certificate

Keywords

SEMI-ELLIPTICAL CRACK

FINITE ELEMENT ANALYSIS

TAGUCHI METHOD

FAILURE ASSESSMENT DIAGRAM

Abstract

Safety and failure in gas pipelines are very important in gas and petroleum industry. For this reason, it is important to study the effect of different parameters in order to reach the maximum safety in design and application. In this paper, a three dimensional FINITE ELEMENT ANALYSIS is carried out to study the effect of crack length, crack depth, crack position, internal pressure and pipe thickness on failure mode and safety of API X65 gas pipe. Four levels are considered for each parameter and finite element simulations are carried out by using design of experiments (DOE). Then, multi-objective TAGUCHI METHOD is conducted in order to minimize x and y coordinates of FAILURE ASSESSMENT DIAGRAM (FAD). So, desired levels that minimize the coordinates and rises the possibility of safety are derived for each parameter. The variation in FAD coordinates according to the changes in each parameter are also found. Finally, comparisons between the optimum design and all other experiments and simulations have shown a good safety situation. It is also concluded that the more design parameters close to optimum levels, the better safety condition will occur in FAD. A verification study is performed on the safety of longitudinal SEMI-ELLIPTICAL CRACK and the results has shown a good agreement between numerical and experimental results.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

ZAMANI, P., JAAMIALAHMADI, A., & SHARIATI, M.. (2016). DUCTILE FAILURE AND SAFETY OPTIMIZATION OF GAS PIPELINE. JOURNAL OF SOLID MECHANICS, 8(4), 744-755. SID. https://sid.ir/paper/319449/en

Vancouver: Copy

ZAMANI P., JAAMIALAHMADI A., SHARIATI M.. DUCTILE FAILURE AND SAFETY OPTIMIZATION OF GAS PIPELINE. JOURNAL OF SOLID MECHANICS[Internet]. 2016;8(4):744-755. Available from: https://sid.ir/paper/319449/en

IEEE: Copy

P. ZAMANI, A. JAAMIALAHMADI, and M. SHARIATI, “DUCTILE FAILURE AND SAFETY OPTIMIZATION OF GAS PIPELINE,” JOURNAL OF SOLID MECHANICS, vol. 8, no. 4, pp. 744–755, 2016, [Online]. Available: https://sid.ir/paper/319449/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops