Simulation of thermal and flow phenomena in smooth and internally rifled tubes
Authors:
- Sławomir Grądziel,
- Karol Majewski
Abstract
This paper puts forward modeling thermal and flow phenomena in smooth and internally rifled tubes. The proposed model is a distributed parameter model based on solving balance equations describing the principles of the mass, momentum and energy conservation. The model enables an analysis of transient-state processes. The aim of the calculations is, among others, to find the distribution of the fluid enthalpy, mass flow and pressure in smooth and internally rifled tubes and to determine the heat transfer coefficient. The analysis concerns tubes arranged vertically and operating at supercritical steam parameters. The numerical calculation results will be compared to values obtained from computational fluid dynamics.
- Record ID
- CUTd1bd6f3bcca3466dae4fdf1c6a7d8e32
- Publication categories
- ; ;
- Author
- Journal series
- Heat Transfer Engineering, ISSN 0145-7632, e-ISSN 1521-0537
- Issue year
- 2018
- Vol
- 39
- No
- 13-14
- Pages
- 1243-1250
- Other elements of collation
- tab.; wykr.; schem.; Bibliografia (na s.) - 1250; Bibliografia (liczba pozycji) - 12; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 39, Iss. 13-14
- Conference
- 9th International Conference on Computational Heat and Mass Transfer (ICCHMT 2016), 2016, 23-05-2016 - 26-05-2016, Cracow, Poland, Polska
- Keywords in English
- modeling thermal
- DOI
- DOI:10.1080/01457632.2017.1363633 Opening in a new tab
- URL
- https://www.tandfonline.com/doi/abs/10.1080/01457632.2017.1363633 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 25
- Publication indicators
- = 10
- Citation count
- 10
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTd1bd6f3bcca3466dae4fdf1c6a7d8e32/
- URN
urn:pkr-prod:CUTd1bd6f3bcca3466dae4fdf1c6a7d8e32
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.