| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2019 |
| Язык | английский |
|
Багоутдинова Альфия Гиззетдиновна, автор
Гилемзянов Алмаз Фирдинантович, автор
|
| Библиографическое описание на языке оригинала |
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 |
| Аннотация |
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.
|
| Ключевые слова |
exchange, hydrodynamics, computer simulation |
| Название журнала |
Journal of Advanced Research in Dynamical and Control Systems
|
| URL |
http://jardcs.org/abstract.php?id=985 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=204431 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Багоутдинова Альфия Гиззетдиновна |
ru_RU |
| dc.contributor.author |
Гилемзянов Алмаз Фирдинантович |
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/?p_id=204431 |
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 |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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