Mukulo, B.M.; Ngaruiya, J.M.; Kamau, J.N. - In: Renewable Energy 63 (2014) C, pp. 18-22
ground as 4.24 m/s and 4.88 m/s respectively leading to vertical wind shear exponent (α) of 0.20. Wind speeds at 40 m hub … 20 m and 40 m elevations above the ground for a period of one year and analyzed to portray the vertical wind shear … exponent, mean wind speed (daily, monthly and annual) variations, wind gusts, probability distributions, directional data and …