Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Takeshi Sano"'
Publikováno v:
Journal of Fluids Engineering. 143
The disk friction loss is remarkably large in low specific speed centrifugal pumps, and an effective reduction method has not been established. Therefore, to develop the method, the loss mechanism was investigated. To grasp the internal flow structur
Publikováno v:
Journal of Fluids Engineering. 143
Unsteady behaviors of free surface around a rotating vertical shaft in cylindrical stationary casing were investigated. Experiments were carried out with various rotating frequency of the shaft at two initial water levels. An axi-symmetrical free sur
Publikováno v:
Journal of Fluids Engineering. 124:363-370
This paper treats the flow instabilities in a vaned diffuser by using CFD. A commercial code with the standard κ-ε turbulence model was used for the present work. It was found that the flow instabilities in the vaned diffuser: i.e., rotating stall,