Pramod Deshmukh, Vikram D Patil, and Prof. Baviskar Devakant, “ CFD ANALYSIS OF HEAT TRANSFER IN HELICAL COIL TUBE IN TUBE HEAT EXCHANGER ”, Int. j. innov. eng. res. technol., vol. 3, no. 1, pp. 1–8, Mar. 2021, Accessed: Sep. 30, 2025. [Online]. Available: https://repo.ijiert.org/index.php/ijiert/article/view/825