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Year 2024, Volume: 32, 373 - 378, 30.12.2024
https://doi.org/10.55549/epstem.1604658

Abstract

References

  • Maachou, S., MoulaI-Khatir D., Banbakhti, A., & Mokhtari, M. (2024). Thermal agitation study on a 90° surface of the radius of curvation of an Elbow. The Eurasia Proceedings of Science, Technology, Engineering & Mathematics (EPSTEM), 32, 373-378.

Thermal Agitation Study on a 90° Surface of the Radius of Curvation of an Elbow

Year 2024, Volume: 32, 373 - 378, 30.12.2024
https://doi.org/10.55549/epstem.1604658

Abstract

The straight sections of steel pipes are subjected to accumulated loads over the course of their service life, which in most cases are highly damaging. Under ambient temperature conditions, the proposed reinforcement to improve the strength of these structures by thermal agitation in A510AP grade steel bends (used in the manufacture of LPG gas tanks and pipes) under mechanical behavior and different bending moment loads, opening and closing, was studied in this work by FEM, and by using the numerical calculation code ABAQUS as well as the XFEM technique with solid elements as structure, our objective is to evaluate the effect of loading mode, internal pressure level, thermal agitation surface and time of this agitation which is expressed by the graduation exponents of the HAZ in the tubular structure in a steel bend under mixed pressure and moment loading. Numerical damage results are presented in the form of moment-rotation curves. They illustrate the variation in damage as a function of these simultaneously acting effects.

References

  • Maachou, S., MoulaI-Khatir D., Banbakhti, A., & Mokhtari, M. (2024). Thermal agitation study on a 90° surface of the radius of curvation of an Elbow. The Eurasia Proceedings of Science, Technology, Engineering & Mathematics (EPSTEM), 32, 373-378.
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Details

Primary Language English
Subjects Electrical Engineering (Other)
Journal Section Articles
Authors

Sofiane Maachou

Djezouli Moulai - Khatir

Abdeldjalil Benbakhti

Mohamed Mokhtari

Early Pub Date December 21, 2024
Publication Date December 30, 2024
Submission Date May 24, 2024
Acceptance Date July 3, 2024
Published in Issue Year 2024Volume: 32

Cite

APA Maachou, S., Moulai - Khatir, D., Benbakhti, A., Mokhtari, M. (2024). Thermal Agitation Study on a 90° Surface of the Radius of Curvation of an Elbow. The Eurasia Proceedings of Science Technology Engineering and Mathematics, 32, 373-378. https://doi.org/10.55549/epstem.1604658