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/129/1/012002
Ключевые слова: Cavitation, Pumps, Wind turbines, Centrifugal Forces, Design method, Finite number, Grid effects, Optimum loads, Pump design, Supercavitating, Universal Design, Design
Аннотация: The problem of effective supercavitating (SC) pump is solved, and optimum load distribution along the radius of the blade is found taking into account clearance, degree of cavitation development, influence of finite number of blades, and centrifugal forces. Sufficient accuracy can be obtained using the equivalent flat SC-grid for dПоказать полностьюesign of any SC-mechanisms, applying the "grid effect" coefficient and substituting the skewed flow calculated for grids of flat plates with the infinite attached cavitation caverns. This article gives the universal design method and provides an example of SC-pump design.
Журнал: 7TH INTERNATIONAL CONFERENCE ON PUMPS AND FANS (ICPF2015)
Выпуск журнала: Vol. 129
ISSN журнала: 17578981
Место издания: BRISTOL
Издатель: IOP PUBLISHING LTD