C_P

Co-efficient of power

A

Area of the VAWT

C_L

Co-efficient of lift

C

Camber (%)

C_D

Co-efficient of drag

N

No of revolutions

C_M

Co-efficient of moment

P

Power

TSR

Tip Speed Ratio

R

Radius of rotor

T

Torque

V

Wind velocity

M

Moment

μ_t

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