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REVISTA DE CHIMIE
Cite as: Rev. Chim.
https://doi.org/10.37358/Rev.Chim.1949

OSIM Nr. R102355
ISSN Online 2668-8212
ISSN Print: 1582-9049
ISSN-L: 1582-9049

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Revista de Chimie (Rev. Chim.), Year 2018, Volume 69, Issue 8, 1954-1961

https://doi.org/10.37358/RC.18.8.6453

Valeriu V. Jinescu, Georgeta Urse, Angela Chelu

Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints

Abstract:

We have provided a comparative analysis of the current international computing standards (European Standard EN 13445-3; ASME-Code, Section VIII, Division 2; British Standard (PD 5500: 2009)) that take into consideration only the static loading of flanges and bolts, if the temperatures of the flanges, bolts and sealing gasket are equal to each other and lower than creep temperature. The paper has put forth relations for completion the calculation method for flange joints in situations not taken into consideration by standards, namely: - static loading if flange temperature and bolt temperature are different; -thermal transient loading; - creep stress; - fatigue loading in the general case of a sequence of blocks of normal stresses. Furthermore, relationships have been proposed for the calculation of the maximum allowable difference between a flange and a bolt so as to ensure both the tightness and the mechanical strength of the flange joint.
Keywords:
flanges; joints; bolts; thermal transient; fatigue; tightness

Issue: 2018, Volume 69, Issue 8
Pages: 1954-1961
Publication date: 2018/9/15
https://doi.org/10.37358/RC.18.8.6453
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
JINESCU, V.V., URSE, G., CHELU, A., Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints, Rev. Chim., 69(8), 2018, 1954-1961.

Vancouver
Jinescu VV, Urse G, Chelu A. Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints. Rev. Chim.[internet]. 2018 Aug;69(8):1954-1961. Available from: https://doi.org/10.37358/RC.18.8.6453


APA 6th edition
Jinescu, V.V., Urse, G. & Chelu, A. (2018). Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints. Revista de Chimie, 69(8), 1954-1961. https://doi.org/10.37358/RC.18.8.6453


Harvard
Jinescu, V.V., Urse, G., Chelu, A. (2018). 'Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints', Revista de Chimie, 69(8), pp. 1954-1961. https://doi.org/10.37358/RC.18.8.6453


IEEE
V.V. Jinescu, G. Urse, A. Chelu, "Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints". Revista de Chimie, vol. 69, no. 8, pp. 1954-1961, 2018. [online]. https://doi.org/10.37358/RC.18.8.6453


Text
Valeriu V. Jinescu, Georgeta Urse, Angela Chelu,
Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints,
Revista de Chimie,
Volume 69, Issue 8,
2018,
Pages 1954-1961,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.8.6453.
(https://revistadechimie.ro/Articles.asp?ID=6453)
Keywords: flanges; joints; bolts; thermal transient; fatigue; tightness


RIS
TY - JOUR
T1 - Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints
A1 - Jinescu, Valeriu V.
A2 - Urse, Georgeta
A3 - Chelu, Angela
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 8
SP - 1954
EP - 1961
UR - https://doi.org/10.37358/RC.18.8.6453
KW - flanges
KW - joints
KW - bolts
KW - thermal transient
KW - fatigue
KW - tightness
ER -


BibTex
@article{RevCh2018P1954,
author = {Jinescu Valeriu V. and Urse Georgeta and Chelu Angela},
title = {Evaluation and Completion the Design Methods of Pressure Vessels Flange Joints},
journal = {Revista de Chimie},
volume = {69},
number = {8},
pages = {1954-1961},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.8.6453},
url = {https://revistadechimie.ro/Articles.asp?ID=6453}
}
 
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