RANS simulation for the prediction of heat transfer for staggered tube bundle in cross-flow

dc.contributor.author	Haibullina A.
dc.contributor.author	Chirukhin K.
dc.contributor.author	Sabitov L.
dc.contributor.author	Hayrullin A.
dc.date.accessioned	2020-01-15T21:52:49Z
dc.date.available	2020-01-15T21:52:49Z
dc.date.issued	2019
dc.identifier.issn	1757-8981
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/156383
dc.description.abstract	© 2019 IOP Publishing Ltd. All rights reserved. In this paper, RANS models for predicting heat transfer for triangular staggered arrangement tube bundle in cross-flow studied. The results of the numerical study were compared with empirical correlation. The tube pitch were pt/D=1.3. Prandtl numbers were Pr=7.22. The Reynolds number Re based on the maximum average was in the range from 3020 to 6040. The incompressible two dimensional unsteady Reynolds averaged Naviere-Stokes (URANS) equations are employed, with nine different modeling strategies. The best agreement with the empirical correlation was obtained for the SST model. The differences between the numerical simulation and empirical correlation Nusselt numbers are below 12.7%.
dc.relation.ispartofseries	IOP Conference Series: Materials Science and Engineering
dc.title	RANS simulation for the prediction of heat transfer for staggered tube bundle in cross-flow
dc.type	Conference Paper
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	570
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS17578981-2019-570-1-SID85072076703

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.