Parajuli L, Jha NK, Devkota LK, Parajuli S, Adhikari SP. Experimental Investigation of Thermal Enhancement using CuO-Water Nanofluid in a Tube Equipped with Helical Turbulators. OODBODHAN [Internet]. 2026 Jun. 12 [cited 2026 Jun. 22];9(1):1-13. Available from: https://www.nepjol.info/index.php/oodbodhan/article/view/95592