Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-03-131-13
DOI: https://dx.doi.org/10.15863/TAS.2024.03.131.13
Language: English
Citation: Chemezov, D., et al. (2024). Change in the fluid friction velocity on the surfaces of the impeller blades of a centrifugal pump. ISJ Theoretical & Applied Science, 03 (131), 84-87. Soi: http://s-o-i.org/1.1/TAS-03-131-13 Doi: https://dx.doi.org/10.15863/TAS.2024.03.131.13 |
Pages: 84-87
Published: 30.03.2024
Abstract: The results of computer calculation of the fluid friction velocity on the surfaces of the impeller blades of a centrifugal pump under conditions of a rotor shaft rotation speed of 2000 rpm were presented in the article. The change in the fluid friction velocity on the blade surfaces along the entire length of the chord was graphically demonstrated. The values of the friction velocity on the suction and back faces are compared with different orientations of the impeller blades.
Key words: blade, friction velocity, suction face, back face, centrifugal pump.
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