CP | Co-efficient of power | A | Area of the VAWT |
CL | Co-efficient of lift | C | Camber (%) |
CD | Co-efficient of drag | N | No of revolutions |
CM | Co-efficient of moment | P | Power |
TSR | Tip Speed Ratio | R | Radius of rotor |
T | Torque | V | Wind velocity |
M | Moment | μt | Eddy viscosity |
L | Length of Blade | ε | Dissipation rate |
ρ | Density of air |
| Mean component |
θ | Azimuth angle | ú | Fluctuating component |
ω | Angular Velocity | i,j | Components |
VAWT | Vertical Axis Wind Turbine | k | Turbulence energy reference |