Characterization of erosion of gas pipelines by dry sand

In oil and gas industry, the economic considerations determine the selection of low cost materials, in general, carbon steel, for pipelines. However, another type of deformation that is not well understood is its erosion resistance. The objective of this study was to investigate the factors affectin...

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Main Authors: Naz, M.Y., Ismail, N.I., Sulaiman, S.A., Shukrullah, S.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.19653 /
Published: Taylor and Francis Inc. 2017
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978705992&doi=10.1080%2f10739149.2016.1194295&partnerID=40&md5=993a9ad9fed79a3661e2176887b1257d
http://eprints.utp.edu.my/19653/
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spelling utp-eprints.196532018-04-20T07:25:11Z Characterization of erosion of gas pipelines by dry sand Naz, M.Y. Ismail, N.I. Sulaiman, S.A. Shukrullah, S. In oil and gas industry, the economic considerations determine the selection of low cost materials, in general, carbon steel, for pipelines. However, another type of deformation that is not well understood is its erosion resistance. The objective of this study was to investigate the factors affecting the erosion of carbon steel in a dry sand stream. In this work, a laboratory built test rig was used to erode representative carbon steel plates with accelerated sand streams. The results revealed that the normal incidence sand stream of larger particles and higher impact velocities causes more erosion of the carbon steel. The highest erosion rate of 6.75 ± 0.16 was predicted at an impact angle of 90°, which was three times higher than the erosion rate at impact angle of 30°. Similarly, the erosion caused by the smaller particles was not as severe as the larger particles. The cross-section profiles revealed that the crater depth was increased from 7° to 32.8° with an increase in sand size from 200 µm to 600 µm. The deepest crater of 32.8° was induced by the largest sand size of 600 µm. © 2017, Copyright © Taylor & Francis Group, LLC. Taylor and Francis Inc. 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978705992&doi=10.1080%2f10739149.2016.1194295&partnerID=40&md5=993a9ad9fed79a3661e2176887b1257d Naz, M.Y. and Ismail, N.I. and Sulaiman, S.A. and Shukrullah, S. (2017) Characterization of erosion of gas pipelines by dry sand. Instrumentation Science and Technology, 45 (1). pp. 62-72. http://eprints.utp.edu.my/19653/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description In oil and gas industry, the economic considerations determine the selection of low cost materials, in general, carbon steel, for pipelines. However, another type of deformation that is not well understood is its erosion resistance. The objective of this study was to investigate the factors affecting the erosion of carbon steel in a dry sand stream. In this work, a laboratory built test rig was used to erode representative carbon steel plates with accelerated sand streams. The results revealed that the normal incidence sand stream of larger particles and higher impact velocities causes more erosion of the carbon steel. The highest erosion rate of 6.75 ± 0.16 was predicted at an impact angle of 90°, which was three times higher than the erosion rate at impact angle of 30°. Similarly, the erosion caused by the smaller particles was not as severe as the larger particles. The cross-section profiles revealed that the crater depth was increased from 7° to 32.8° with an increase in sand size from 200 µm to 600 µm. The deepest crater of 32.8° was induced by the largest sand size of 600 µm. © 2017, Copyright © Taylor & Francis Group, LLC.
format Article
author Naz, M.Y.
Ismail, N.I.
Sulaiman, S.A.
Shukrullah, S.
spellingShingle Naz, M.Y.
Ismail, N.I.
Sulaiman, S.A.
Shukrullah, S.
Characterization of erosion of gas pipelines by dry sand
author_sort Naz, M.Y.
title Characterization of erosion of gas pipelines by dry sand
title_short Characterization of erosion of gas pipelines by dry sand
title_full Characterization of erosion of gas pipelines by dry sand
title_fullStr Characterization of erosion of gas pipelines by dry sand
title_full_unstemmed Characterization of erosion of gas pipelines by dry sand
title_sort characterization of erosion of gas pipelines by dry sand
publisher Taylor and Francis Inc.
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978705992&doi=10.1080%2f10739149.2016.1194295&partnerID=40&md5=993a9ad9fed79a3661e2176887b1257d
http://eprints.utp.edu.my/19653/
_version_ 1741196241457381376
score 11.62408

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