789563.fig.005a
(a) 4 bars
789563.fig.005b
(b) 8 bars
789563.fig.005c
(c) 4 bars
789563.fig.005d
(d) 8 bars
Figure 5: Numerical predicted water droplet temperature and size distributions on blade surface at a loading speed of 800 rpm/ T 0.5 for water injection pressures of 4 bars and 8 bars, respectively, and 90° water nozzle angle without a spacer.