- Tytuł:
- On the method of changing the temperature of liquids and gases in a transportation system by local heating or cooling
- Autorzy:
- Pankratov, Evgeny L.
- Powiązania:
- https://bibliotekanauki.pl/articles/29520247.pdf
- Data publikacji:
- 2020
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
- Tematy:
-
liquids and gases transport
heat transfer
local heating or cooling
analytical modelling - Opis:
- In this paper we consider an approach of changing the temperature of liquids and gases in a pipeline by local heating and cooling. The approach based on changing of temperature of series sections of the pipeline due to external modification of temper-ature of these sections. This situation could be used for heat sink or increasing of temperature. A model of heat transfer based on transfer of heat in a pipeline with account convection due to liquid/gas transport has been introduced. We also introduce an ana-lytical approach for analysis of liquid/gas transport with account transport of heat due to convection. The approach gives a possi-bility to take into account spatial and temporal variation of parameters of transport and at the same time to take into account non-linearity of considered processes.
- Źródło:
-
Computer Methods in Materials Science; 2020, 20, 3; 107-112
2720-4081
2720-3948 - Pojawia się w:
- Computer Methods in Materials Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł