Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects

A numerical study has been conducted to study the fluid structural interaction in a straight through labyrinth seal (half-model). The structural effect is identified and the fluid force is correlated with it which gives an estimate of the deformation that takes place in the seal. The distribution of...

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Main Authors: Das, S., Toh, H. T., Abu, A. H., Mondal, K., Sarkar, A.
Format: Article
Language:English
Published: Penerbit UTM Press 2016
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Online Access:http://eprints.utm.my/id/eprint/71699/1/SauravDas2016_FlowinStraightThroughLabyrinthSeal.pdf
http://eprints.utm.my/id/eprint/71699/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84952321231&doi=10.11113%2fjt.v78.4739&partnerID=40&md5=89d5d188e1c66760bdb905889667f2f3
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spelling my.utm.716992017-11-20T08:46:14Z http://eprints.utm.my/id/eprint/71699/ Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects Das, S. Toh, H. T. Abu, A. H. Das, S. Mondal, K. Sarkar, A. T Technology (General) A numerical study has been conducted to study the fluid structural interaction in a straight through labyrinth seal (half-model). The structural effect is identified and the fluid force is correlated with it which gives an estimate of the deformation that takes place in the seal. The distribution of the radial deformation along the seal axis for the rotational speed ranging from 6000 rpm to 15000 rpm is reported in this paper. The radial deformation which decreases the clearance between the rotating and stationary parts of sealing surface is an indication that centrifugal growth occurs. This finding is in agreement with other numerical and experimental work reported in the literature. Penerbit UTM Press 2016 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/71699/1/SauravDas2016_FlowinStraightThroughLabyrinthSeal.pdf Das, S. and Toh, H. T. and Abu, A. H. and Das, S. and Mondal, K. and Sarkar, A. (2016) Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects. Jurnal Teknologi, 78 (1). pp. 131-137. ISSN 0127-9696 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84952321231&doi=10.11113%2fjt.v78.4739&partnerID=40&md5=89d5d188e1c66760bdb905889667f2f3
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Das, S.
Toh, H. T.
Abu, A. H.
Das, S.
Mondal, K.
Sarkar, A.
Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects
description A numerical study has been conducted to study the fluid structural interaction in a straight through labyrinth seal (half-model). The structural effect is identified and the fluid force is correlated with it which gives an estimate of the deformation that takes place in the seal. The distribution of the radial deformation along the seal axis for the rotational speed ranging from 6000 rpm to 15000 rpm is reported in this paper. The radial deformation which decreases the clearance between the rotating and stationary parts of sealing surface is an indication that centrifugal growth occurs. This finding is in agreement with other numerical and experimental work reported in the literature.
format Article
author Das, S.
Toh, H. T.
Abu, A. H.
Das, S.
Mondal, K.
Sarkar, A.
author_facet Das, S.
Toh, H. T.
Abu, A. H.
Das, S.
Mondal, K.
Sarkar, A.
author_sort Das, S.
title Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects
title_short Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects
title_full Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects
title_fullStr Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects
title_full_unstemmed Flow in straight through labyrinth seal: a comparison of fluid structure interaction effects
title_sort flow in straight through labyrinth seal: a comparison of fluid structure interaction effects
publisher Penerbit UTM Press
publishDate 2016
url http://eprints.utm.my/id/eprint/71699/1/SauravDas2016_FlowinStraightThroughLabyrinthSeal.pdf
http://eprints.utm.my/id/eprint/71699/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84952321231&doi=10.11113%2fjt.v78.4739&partnerID=40&md5=89d5d188e1c66760bdb905889667f2f3
_version_ 1643656256456491008
score 13.211869