Enviar artigo por via de e-mail Crisis of heat transfer on a micro-finned heater with gas-driven FC-72 film flow in a mini-channel
- Autores: Cheverda V.V.1,2, Kabov O.A.1,3
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Afiliações:
- Kutateladze Institute of Thermophysics SB RAS
- Novosibirsk State University
- Tomsk Polytechnic University
- Edição: Volume 26, Nº 3 (2019)
- Páginas: 461-464
- Seção: Article
- URL: https://journal-vniispk.ru/1531-8699/article/view/218483
- DOI: https://doi.org/10.1134/S0869864319030144
- ID: 218483
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Resumo
The crisis of heat transfer in a FC-72 liquid film moving under the action of a gas flow along a smooth or micro-finned heater was experimentally investigated. It is shown that the use of micro-finning leads to an increase in the critical heat flux, since additional washing of the heated surface occurs due to the capillary effect.
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Sobre autores
V. Cheverda
Kutateladze Institute of Thermophysics SB RAS; Novosibirsk State University
Autor responsável pela correspondência
Email: slava.cheverda@gmail.com
Rússia, Novosibirsk; Novosibirsk
O. Kabov
Kutateladze Institute of Thermophysics SB RAS; Tomsk Polytechnic University
Email: slava.cheverda@gmail.com
Rússia, Novosibirsk; Tomsk
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