- Tytuł:
- Application of computer image analyzes in the investigation of refrigerants condensation in minichannels
- Autorzy:
-
Sikora, Małgorzata
Bohdal, Tadeusz - Powiązania:
- https://bibliotekanauki.pl/articles/240468.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
condensation
flow structures
image analyze
minichannels
kondensacja
struktury przepływu
analiza obrazu
minikanały - Opis:
- The image analysis consists in extracting from the information which is available to the observer of the part that is important from the perspective of the investigated process. This process usually accompanies a considerable reduction in the amount of information from the image. In the field of two-phase flows, computer image analysis can be used to determine flow and geometric parameters of flow patterns. This article presents the possibilities of using this method to determine the void fraction, vapor quality, bubble velocity and the geometric dimensions of flow patterns. The use of computer image analysis methods is illustrated by the example of HFE 7100 refrigerant methoxynonafluorobutane condensation in a glass tubular minichannel. The high speed video camera was used for the study, and the films and individual frames received during the study were analyzed.
- Źródło:
-
Archives of Thermodynamics; 2019, 40, 1; 103-114
1231-0956
2083-6023 - Pojawia się w:
- Archives of Thermodynamics
- Dostawca treści:
- Biblioteka Nauki
Artykuł