Solving a Direct Problem in Order to Predict Flow Conditions in Hydraulic Passages

• Date: 2015
• Main Author: Давиденко, А. К.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2015
• Subjects: impeller; centrifugal pump; method of hydrodynamic singularities; flow pattern; meridional flow
• Online Access: https://journals.uran.ua/jme/article/view/57523
• Journal Title: Energy Technologies & Resource Saving

The present paper deals with a flow pattern along the outlet of a centrifugal pump impeller at a vaneless diffuser. The results obtained from a numerical experiment using the method of hydrodynamic singularities are compared with those previously reported for a numerical experiment using the finite...