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Double-Pipe Heat Exchanger with Diffuser Channelsстатья
- Авторы: Lushchik V.G., Makarova M.S., Reshmin A.I.
- Журнал: High Temperature
- Том: 60
- Номер: Suppl.2
- Год издания: 2022
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: S215
- Последняя страница: S222
- DOI: 10.1134/S0018151X21050138
- Аннотация: The numerical modeling of heat transfer in double-pipe heat exchangers with diffuser channels with small expansion angles is performed using a three-parameter differential turbulence model supplemented with a transfer equation for a turbulent heat flux. It is shown that due to the intensification of the heat transfer in heat exchangers with diffuser channels, the amount of heat transferred from the hot heat-transfer liquid to the cold one increases in comparison with heat exchangers with channels of a constant cross section.
- Добавил в систему: Макарова Мария Сергеевна