ANALYSIS OF THE SPATIAL STRUCTURE OF THE FLOW IN HIGH PRESSURE HYDRAULIC TURBINES (21-30)

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Дата публикации статьи в журнале: 2020/04/16
Название журнала: Восточно Европейский Научный Журнал, Выпуск: 55, Том: 1, Страницы в выпуске: 21-30
Автор: Qurbonalizoda S.S.
, Varzob’s HPPs OSHC «Barqi Tojik»,
Автор: Gulakhmadov A.A.
, Ministry of energy and water resources of the Republic of Tajikistan ,
Автор: Kobuliev Z.V.
, Academy of sciences of the Republic of Tajikistan ,
Анотация: The article discusses the study of the velocity field and pressure conducting on the hydraulic turbine type RO500 (Francis turbine radial-axial 500 pressure) and the basic hydrodynamic equations used in the process of mathematical modeling of turbulent flow are based on the fundamental laws of conservation: mass, momentum, energy. This paper presents the distribution of flow rates before and after the impeller of high-pressure RO500, as well as the loss of flow energy in the spiral chamber and guide vanes.
Ключевые слова: HPP   hydraulic turbine   spiral chamber   impeller   Francis turbine   energy  
Данные для цитирования: Qurbonalizoda S.S. , Gulakhmadov A.A. , Kobuliev Z.V. . ANALYSIS OF THE SPATIAL STRUCTURE OF THE FLOW IN HIGH PRESSURE HYDRAULIC TURBINES (21-30). Восточно Европейский Научный Журнал. Технические науки. 2020/04/16; 55(1):21-30.

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