Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Conference on Pumps and Fans (ICPF); Hangzhou, PEOPLES R CHINA; Hangzhou, PEOPLES R CHINA
Год издания: 2016
Идентификатор DOI: 10.1088/1757-899X/129/1/012044
Ключевые слова: Desalination, Evaporators, Heat convection, Heat transfer, Heat transfer coefficients, Wind turbines, Convective heat transfer Coefficient, Extraction pressure, Rotational speed, Seawater desalination, Supercavitating, Supercavitating flows, Supercavitation, Thermodynamic characteristics, Thermodynamics
Аннотация: Rotational Supercavitating Evaporator (RSCE) has been proposed as a new technology for seawater desalination. However, thermodynamic characteristics of rotational supercavitation are still vacant. In this paper, numerical simulations are conducted on the supercavitating flows around a 3D rotating blade of RSCE with different rotatiПоказать полностьюonal speeds and extraction pressures. Energy effect is taken into consideration in the simulation and thermodynamic characteristics of rotational supercavitation are obtained. Rotational supercavitation has a larger convective heat transfer coefficient than the boiling on a heated wall.
Журнал: 7TH INTERNATIONAL CONFERENCE ON PUMPS AND FANS (ICPF2015)
Выпуск журнала: Vol. 129
ISSN журнала: 17578981
Место издания: BRISTOL
Издатель: IOP PUBLISHING LTD