Spring inserts for the intensification of the heat exchange process during boiling in vertical tubes-optimization of geometric parameters
Authors:
- Beata Niezgoda-Żelasko
Abstract
The paper presents new criteria for calculation of heat transfer coefficients and flow resistance during boiling inside vertical tubes with spring inserts, developed on the basis of own experimental research. Calculations of the geometric parameters of the spring insert were carried out using the Nelder-Mead optimization method for various optimization criteria (maximizing the increase ratios for heat transfer coefficient and flow resistance, minimizing entropy, own optimization criterion). The results of optimization calculations were verified by the optimization procedures available in Statistica.
- Record ID
- CUT1f3b4ae6837f4e0c802a8ccb9b8c34ef
- Publication categories
- ;
- Author
- Journal series
- Journal of Thermal Science, ISSN 1003-2169, e-ISSN 1993-033X
- Issue year
- 2018
- Vol
- 27
- No
- 5
- Pages
- 440-448
- Other elements of collation
- tab.; wykr.; Bibliografia (na s.) - 447-448; Bibliografia (liczba pozycji) - 23; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 27, No. 5
- Keywords in English
- boiling, heat transfer, flow resistance, spring inserts, optimization
- DOI
- DOI:10.1007/s11630-018-1038-8 Opening in a new tab
- URL
- https://link.springer.com/article/10.1007%2Fs11630-018-1038-8 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 15
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT1f3b4ae6837f4e0c802a8ccb9b8c34ef/
- URN
urn:pkr-prod:CUT1f3b4ae6837f4e0c802a8ccb9b8c34ef
* 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.