Dong et al., 2018 - Google Patents
Numerical investigation of fluid flow mechanism in the back shroud cavity of a centrifugal pumpDong et al., 2018
View PDF- Document ID
- 11752432130100700417
- Author
- Dong W
- Chu W
- Publication year
- Publication venue
- Journal of Applied Fluid Mechanics
External Links
Snippet
ABSTRACT A detailed analysis on the fluid flow distribution in the back shroud cavity is significant for accurately calculating axial forces in the operation of centrifugal pumps. The numerical calculation results and the experimental results were basically consistent on the …
- 239000012530 fluid 0 title abstract description 89
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or anti-vibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
- F04—POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
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