Numerical Investigation of Velocity Flow Field inside an Impeller Air Model of a Centrifugal Pump with Vaned Diffuser Interactions and Comparison with PIV Measurements
Table 3
Computation details.
Inlet section of entry duct
Specified mass flow rate
Outlet section of diffuser
Constant zero pressure [Referred to atmospheric pressure]
Walls
Smooth and no slip
Fluid
Constant property air at
Turbulence model
k-ω-based SST
Maximum number of iterations
100
Convergence criteria
Mass residues less than Momentum residues less than