Numerical investigation of turbulent flow coherent structures in annular jet pumps using the LES method
Sign Up to like & getrecommendations! Published in 2018 at "Science China Technological Sciences"
DOI: 10.1007/s11431-017-9047-8
Abstract: Annular jet pumps that are used in hydraulic machinery have a very simple structure but very complex internal flow fields. Large eddy simulations were used to study the coherent structures in the turbulent flows in… read more here.
Keywords: vortex; jet; coherent structures; jet pumps ... See more keywords
Turbulence modelling for RANS CFD analyses of multi-nozzle annular jet pump swirling flows
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Heat and Fluid Flow"
DOI: 10.1016/j.ijheatfluidflow.2020.108652
Abstract: Abstract This study focusses on the fluid mechanic analysis and performance assessment of a one-phase swirling flow multi-nozzle annular jet pump using Reynolds-averaged Navier–Stokes simulations and experimental measurements carried out with a bespoke test rig.… read more here.
Keywords: multi nozzle; jet; nozzle annular; annular jet ... See more keywords