Determination of structure of flow in a spiral case of the radial-axial reversible hydromashine on basis of numerical research of flow
The paper presents the results of numerical research of three-dimensional viscous fluid flow in the spiral casing of a reversible hydraulic machine performed using the Reynolds averaged Navier-Stokes equations and k-e turbulent model implemented in the software tool FlowVision. A two spiral casings,...
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| Date: | 2016 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | Russian |
| Published: |
Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України
2016
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| Online Access: | https://journals.uran.ua/jme/article/view/84953 |
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| Journal Title: | Journal of Mechanical Engineering |
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Journal of Mechanical Engineering| Summary: | The paper presents the results of numerical research of three-dimensional viscous fluid flow in the spiral casing of a reversible hydraulic machine performed using the Reynolds averaged Navier-Stokes equations and k-e turbulent model implemented in the software tool FlowVision. A two spiral casings, expected on laws Vu×r=const and Vu=const, execute calculations. The analysis of structure of fluid and feature of flow is executed in two spiral casings |
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