Szczegóły publikacji
Opis bibliograficzny
Determination of void fraction in two phase liquid-gas flow using gamma absorption / M. ZYCH, R. Hanus, M. JASZCZUR, A. STRZĘPOWICZ, L. PETRYKA, W. MASTEJ // Journal of Physics. Conference Series ; ISSN 1742-6588. — 2016 — vol. 745 art. no. 032124, s. 1–6. — Bibliogr. s. 6, Abstr. — Eurotherm2016 : 7th European thermal-sciences conference : 19–23 June 2016, Krakow, Poland
Autorzy (6)
Dane bibliometryczne
| ID BaDAP | 103512 |
|---|---|
| Data dodania do BaDAP | 2017-01-24 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1742-6596/745/3/032124 |
| Rok publikacji | 2016 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Journal of Physics, Conference Series |
Abstract
Full description of a two-phase liquid-gas flow requires the designation of lot parameters. First one, which describes which part of the pipeline is fulfilled by the gas, is the void fraction. Moreover the share of gas in a flowing mixture determines the structure of the flow and also affects the velocity of the individual phases. In that case void fraction can be determined by use the gamma absorption method, as well as other flow parameters may be evaluated by the same equipment. In addition the article presents the calibration of radiometric set, which consists of gamma radiation source Am-241 and scintillation probe NaI(Tl), for determination of the void fraction, illustrated by exemplary results of the described method application to various structures of air-water flow in the horizontal pipeline.
