Szczegóły publikacji
Opis bibliograficzny
Influence of material properties and water pressure on the boundary condition of heat transfer during jet cooling / Elżbieta JASIEWICZ, Beata HADAŁA, Dawid Denkowski // W: MHMT'22 [Dokument elektroniczny] : proceedings of the 7th World Congress on Momentum, Heat and Mass Transfer : April 07-09, 2022, virtual conference. — Wersja do Windows. — Dane tekstowe. — [Canada] : International ASET Inc., cop. 2022. — (Proceedings of the World Congress on Momentum, Heat and Mass Transfer ; ISSN 2371-5316). — e-ISBN: 978-1-990800-00-9. — S. ENFHT 200-1–ENFHT 200-8. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://avestia.com/MHMT2022_Proceedings/files/paper/ENFHT/EN... [2022-04-20]. — Bibliogr. s. ENFHT 200-7–ENFHT 200-8, Abstr.
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 139909 |
|---|---|
| Data dodania do BaDAP | 2022-04-22 |
| DOI | 10.11159/enfht22.200 |
| Rok publikacji | 2022 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Czasopismo/seria | Proceedings of the World Congress on Momentum, Heat and Mass Transfer |
Abstract
In the paper the average values of the heat transfer coefficient (HTC) during water cooling of cylindrical sensors made of alloys: Inconel 600 and Armco steel, heated to 500°C, were determined. For the identification of HTC, the inverse solution for the heat conduction equation was used. Determining the HTC value on the surface included: measuring the temperature during cooling at two points inside the cylinders and performing numerical calculations to obtain the average values of HTC on the cooled surface. The tests were carried out for three water pressure values: 0.05MPa, 0.1MPa and 0.2MPa. The results of the calculations are presented in the form of graphs of changes in the average values of HTC with the surface temperature and with time. Thanks to the analysis of the diagrams, it was possible to determine the effect of water pressure and the material used for the research on the average value of the heat transfer coefficient on the cooled surface.