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Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow

In this paper, the quantitative results of erosion of a horizontal-vertical (H-V) downward long radius 90° elbow and horizontal-horizontal (H-H) elbow for abrasive annular flow conditions is evaluated using experimental and Computational Fluid Dynamics. Experimental results indicate that the critic...

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Main Authors: Khan, R., Mourad, A.-H.I., Seikh, A.H., Petru, J., H.Ya, H.
Format: Article
Published: Elsevier Ltd 2023
Online Access:http://scholars.utp.edu.my/id/eprint/37298/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85168806997&doi=10.1016%2fj.engfailanal.2023.107565&partnerID=40&md5=dee91f23916ae511fe6030431d0feb8b
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spelling oai:scholars.utp.edu.my:372982023-10-04T08:37:22Z http://scholars.utp.edu.my/id/eprint/37298/ Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow Khan, R. Mourad, A.-H.I. Seikh, A.H. Petru, J. H.Ya, H. In this paper, the quantitative results of erosion of a horizontal-vertical (H-V) downward long radius 90° elbow and horizontal-horizontal (H-H) elbow for abrasive annular flow conditions is evaluated using experimental and Computational Fluid Dynamics. Experimental results indicate that the critical erosion eventuates when the angle reaches approximately 45°, which is perceived in both H-V and H-H orientation. The excessive pitting and microcutting are the main causes of erosive wear for both oriented elbows after the abrasive particle collision. Meanwhile, the 1018 steel H-H exhibited the lowest thickness loss, surface roughness, hardness, and mass loss in comparison with H-V oriented elbow. The corresponding erosion rate of the H-V elbow was comparatively 21 higher than 90° H-H elbows for identical annular flow conditions. © 2023 Elsevier Ltd Elsevier Ltd 2023 Article NonPeerReviewed Khan, R. and Mourad, A.-H.I. and Seikh, A.H. and Petru, J. and H.Ya, H. (2023) Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow. Engineering Failure Analysis, 153. ISSN 13506307 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85168806997&doi=10.1016%2fj.engfailanal.2023.107565&partnerID=40&md5=dee91f23916ae511fe6030431d0feb8b 10.1016/j.engfailanal.2023.107565 10.1016/j.engfailanal.2023.107565 10.1016/j.engfailanal.2023.107565
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description In this paper, the quantitative results of erosion of a horizontal-vertical (H-V) downward long radius 90° elbow and horizontal-horizontal (H-H) elbow for abrasive annular flow conditions is evaluated using experimental and Computational Fluid Dynamics. Experimental results indicate that the critical erosion eventuates when the angle reaches approximately 45°, which is perceived in both H-V and H-H orientation. The excessive pitting and microcutting are the main causes of erosive wear for both oriented elbows after the abrasive particle collision. Meanwhile, the 1018 steel H-H exhibited the lowest thickness loss, surface roughness, hardness, and mass loss in comparison with H-V oriented elbow. The corresponding erosion rate of the H-V elbow was comparatively 21 higher than 90° H-H elbows for identical annular flow conditions. © 2023 Elsevier Ltd
format Article
author Khan, R.
Mourad, A.-H.I.
Seikh, A.H.
Petru, J.
H.Ya, H.
spellingShingle Khan, R.
Mourad, A.-H.I.
Seikh, A.H.
Petru, J.
H.Ya, H.
Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow
author_facet Khan, R.
Mourad, A.-H.I.
Seikh, A.H.
Petru, J.
H.Ya, H.
author_sort Khan, R.
title Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow
title_short Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow
title_full Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow
title_fullStr Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow
title_full_unstemmed Erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow
title_sort erosion impact on mild steel elbow pipeline for different orientations under liquid-gas-sand annular flow
publisher Elsevier Ltd
publishDate 2023
url http://scholars.utp.edu.my/id/eprint/37298/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85168806997&doi=10.1016%2fj.engfailanal.2023.107565&partnerID=40&md5=dee91f23916ae511fe6030431d0feb8b
_version_ 1779441361828708352
score 13.222552

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