%0 Journal Article %T Computational Analysis of 30 Kw Contra Rotor Wind Turbine %A P. Santhana Kumar %A R. Joseph Bensingh %A A. Abraham %J ISRN Renewable Energy %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/939878 %U http://dx.doi.org/10.5402/2012/939878