Optimum tilt angle for flat plate collectors all over the World – A declination dependence formula and comparisons of three solar radiation models

Energy Conversion and Management - Tập 81 - Trang 133-143 - 2014
Camelia Stanciu1, Dorin Stanciu1
1University POLITEHNICA of Bucharest, Faculty of Mechanical Engineering and Mecatronics, Engineering Thermodynamics Department, Splaiul Independentei, 313, sector 6, 060042 Bucharest, Romania