Estimation of Magnitudes of a Static and Dynamic Axial Thrust Acting on the Impeller by Applying the Mathematical Model Approach to a Flow through Hydraulic Passages of the Hydromachine with Account for a Flow through Auxiliary Channels

• Date: 2015
• Main Authors: Луговая, С. О., Руденко, А. А., Матвеева, А. С., Брижик, Д. С.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2015
• Subjects: impeller; axial thrust; numerical investigation
• Online Access: https://journals.uran.ua/jme/article/view/57537
• Journal Title: Journal of Mechanical Engineering

More stringent reliability requirements placed upon pump operation call for a more accurate prediction of integral characteristics of a machine at the design stage, including estimation of hydrodynamic forces. The existing analytical techniques for estimation of the magnitudes of the axial thrust ac...