Arzani, H. , Arzani, H. , Kazi, S. , Badarudin, A.. "Numerical Study of Developing Laminar Forced Convection Flow of Water/CuO Nanofluid in a Circular Tube with a 180 Degrees Curve". World Academy of Science, Engineering and Technology, Open Science Index 114, International Journal of Materials and Metallurgical Engineering (2016), 10(6), 795 - 802.