Department of Mechanical Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana;
Solar Energy and Energy Savings Laboratory, International Institute for Water and Environmental Engineering, Ouagadougou, Burkina Faso;
Solar Energy and Energy Savings Laboratory, International Institute for Water and Environmental Engineering, Ouagadougou, Burkina Faso;
Department of Mechanical Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana;