Prof. S. S. Pawar, Harshal Kolte, Suchit Bhalerao, Vishal Kakad and Sachin Kharat 2018. COMPARISON OF EXPERIMENTAL HEAT TRANSFER PARAMETERS FOR U-TUBE, SPIRAL & HELICAL COILS OF SAME LENGTH WITH CFD RESULT. International Journal of Advance Engineering and Research Development (IJAERD). 5, 4 (Apr. 2018), 2462–2469.