Kurapalli Shivareddy Madhu, Ramareddy Shankarareddy, Shantappa Gurubasappa Sangashetty. Experimental Study on the Effect of TiO2–Water Nanofluid on Heat Transfer and Pressure Drop in Heat Exchanger with Varying Helical Coil Diameter. J. Adv. Res. Fluid Mech. Therm. Sc. [Internet]. 2023 Aug. 21 [cited 2024 Nov. 22];107(2):50-67. Available from: https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/3984