Research Article

Design and Performance Evaluation of a Very Low Flow Coefficient Centrifugal Compressor

Table 3

Performance comparison between CFD and 1D code at design point.

CFD1D
(no parasitic losses)
1D
(parasitic losses)

Power1778400 W 1656740 W 1857339 W
π tot1.211.17311.1731
η90.2%91.72%82.57%