Performance Prediction of the Centrifugal Compressor Based on a Limited Number of Sample Data

Table 2

A set of loss models of centrifugal compressors.

Loss mechanism	Loss model
Disk friction loss [22]
Recirculation loss [23]
Leakage loss [24]
Incidence loss [25]
Blade loading loss [26]
Skin friction loss [27]
Clearance loss [28]
Mixing loss [29]
Vaneless diffuser loss [21]
Vaned diffuser loss [21]