Paper • The following article is Open access

Turbulent flow in annular channels with inner tube rotation a calculated and experimental study

, and

Published under licence by IOP Publishing Ltd
, , Citation V A Zhigarev et al 2019 IOP Conf. Ser.: Earth Environ. Sci. 272 022217 DOI 10.1088/1755-1315/272/2/022217

Download Article PDF

Article metrics

136 Total downloads

Share this article

Author e-mails

zhigarev.vladimir@yandex.ru

Author affiliations

1 Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russia

2 Institute of Thermophysics SB RAS, 1 Acad. Lavrentiev pr., Novosibirsk, 630090, Russia

Buy this article in print

Journal RSS
Sign up for new issue notifications
1755-1315/272/2/022217

Abstract

A calculated and experimental study of the inner tube rotation effect on the pressure drop in the annular channel at the turbulent Newtonian flow was carried out. The Reynolds number varied from 2000 to 24000. The rotational Reynolds number ranged from 0 to 2100. The diameter ratio of the inner and outer pipes of the annular channel ranged from 0.286 to 0.714. Calculation was in good agreement with experiment.

Export citation and abstract BibTeX RIS

Previous article in issue
Next article in issue

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

Corrections were made to this article on 02 Oct 2019. The acknowledgements were corrected.

Please wait… references are loading.
10.1088/1755-1315/272/2/022217