KFU. Card publication. NUMERICAL MODELING OF HYDRODYNAMIC PROCESSES IN SCREW TUBES.

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FEDERAL UNIVERSITY

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NUMERICAL MODELING OF HYDRODYNAMIC PROCESSES IN SCREW TUBES.

Form of presentation

Articles in international journals and collections

Year of publication

2019

Язык

английский

Authors, employees of KFU

Bagoutdinova Alfiya Gizzetdinovna, author

Gilemzyanov Almaz Firdinantovich, author

Bibliographic description in the original language

V.L. Vorontsova. NUMERICAL MODELING OF HYDRODYNAMIC PROCESSES IN SCREW TUBES / V.L. Vorontsova, A.G. Bagoutdinova, A.F. Galemzianov // Journal of Advanced Research in Dynamical and Control Systems, Volume 11, 05-Special Issue. Pages: 38-43

Annotation

The article is dedicated to computer simulation of fluid flow and heat transfer in turbulent flow of the viscous fluid in the helical tubes. The simulation was carried out using the software package SolidWorks Flow Simulation. The objects of study were screw tubes with different geometric dimensions. As a result of the simulation, the velocity, temperature, and pressure fields in the computational domain are determined. A comparative analysis of thermal and hydrodynamic efficiency of the test tubes. The values of heat transfer coefficients in the flow paths of the channels are obtained and the prospect of using helical pipes for designing modern energy efficient heat exchangers is shown. It has been established that in the considered range of numbers the resistance coefficient in comparison with a smooth cylindrical pipe increases 1.5-2.8 times. The number of Nu with the flow of fluid in the helical pipes in comparison with the smooth cylindrical pipe increases 1.8-2.7 times depending on the geometric characteristics of the pipes.

Keywords

exchange, hydrodynamics, computer simulation

The name of the journal

Journal of Advanced Research in Dynamical and Control Systems

URL

http://jardcs.org/abstract.php?id=985

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=204431&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Bagoutdinova Alfiya Gizzetdinovna	ru_RU
dc.contributor.author	Gilemzyanov Almaz Firdinantovich	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	V.L. Vorontsova. NUMERICAL MODELING OF HYDRODYNAMIC PROCESSES IN SCREW TUBES / V.L. Vorontsova, A.G. Bagoutdinova, A.F. Galemzianov // Journal of Advanced Research in Dynamical and Control Systems, Volume 11, 05-Special Issue. Pages: 38-43	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=204431&p_lang=2	ru_RU
dc.description.abstract	Journal of Advanced Research in Dynamical and Control Systems	ru_RU
dc.description.abstract	The article is dedicated to computer simulation of fluid flow and heat transfer in turbulent flow of the viscous fluid in the helical tubes. The simulation was carried out using the software package SolidWorks Flow Simulation. The objects of study were screw tubes with different geometric dimensions. As a result of the simulation, the velocity, temperature, and pressure fields in the computational domain are determined. A comparative analysis of thermal and hydrodynamic efficiency of the test tubes. The values of heat transfer coefficients in the flow paths of the channels are obtained and the prospect of using helical pipes for designing modern energy efficient heat exchangers is shown. It has been established that in the considered range of numbers the resistance coefficient in comparison with a smooth cylindrical pipe increases 1.5-2.8 times. The number of Nu with the flow of fluid in the helical pipes in comparison with the smooth cylindrical pipe increases 1.8-2.7 times depending on the geometric characteristics of the pipes.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	exchange	ru_RU
dc.subject	hydrodynamics	ru_RU
dc.subject	computer simulation	ru_RU
dc.title	NUMERICAL MODELING OF HYDRODYNAMIC PROCESSES IN SCREW TUBES.	ru_RU
dc.type	Articles in international journals and collections	ru_RU