A Comparative Analysis of Self-Rectifying Turbines for the Mutriku Oscillating Water Column Energy Plant

Table 4

Parameters of the radial turbine.

Rotor
Geometry	Circular arc (r = 30.2 mm) and ellipse
Cord length	54 mm
Edge radius	0.5 mm
Blade number	88
Radius	375 mm
Angle	60°
Solidity	2.02
Guide vanes
Vane number	26
Geometry	Straight line and circular arc (r = 24.8 mm)
Cord length	50 mm
Outer vane solidity	2.31
Inner vane solidity	2.29
Input angle	15°