(a)
800 rpm/
T
∧
0.5 (CFD)
(b)
800 rpm/
T
∧
0.5 (EXP)
(c)
900 rpm/
T
∧
0.5 (CFD)
(d)
900 rpm/
T
∧
0.5 (EXP)
Figure 4:
Comparison of water droplet temperature variations at 4 bars on the blade surfaces between numerical predictions (CFD) and experiments (EXP), and 30° water nozzle angle.