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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| Datum: | 2016 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | Russian |
| Veröffentlicht: |
Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України
2016
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| Online Zugang: | https://journals.uran.ua/jme/article/view/84953 |
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| Назва журналу: | Journal of Mechanical Engineering |
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Journal of Mechanical Engineering| Zusammenfassung: | 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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