Experimental research on the analysis of the stress and strain state of a pressure pipe
Ciocoiu GHEORGHE-COSMIN, Flintașu (Oprea) GEORGIANA-DANIELA, Cherciu IONUȚ
Abstract. The paper represents an experimental analysis of the state of mechanical stresses and specific linear deformations specific to a cylindrical structure, with defects. The main purpose of the work is to highlight the state of stress and strain at the pre-established measurement points, in order to identify areas with defects or discontinuities where the equipment can fail. The damage to the structural integrity of a pressure equipment can be influenced by the material and geometry of the equipment, working parameters, structural defects or discontinuities, and knowing the stress condition is also a target for safe operation. In this case, electroresistive tensometry and the finite element method (FEM) were used.
Keywords
Stress State, Tensionometry, Finite Element Method, Pressure Equipment, Geometric Discontinuity
Published online 12/10/2024, 8 pages
Copyright © 2024 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: Ciocoiu GHEORGHE-COSMIN, Flintașu (Oprea) GEORGIANA-DANIELA, Cherciu IONUȚ, Experimental research on the analysis of the stress and strain state of a pressure pipe, Materials Research Proceedings, Vol. 46, pp 385-392, 2024
DOI: https://doi.org/10.21741/9781644903377-49
The article was published as article 49 of the book Innovative Manufacturing Engineering and Energy
Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
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