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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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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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 |
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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. |
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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 |
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Penerbit UTM Press |
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2016 |
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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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