Walunj, Suraj Keshav, C. Maheshwar, and Rohit Argade. “Determination of Thermal Performance of Perforated Variable Pitch Twisted Tape Inserts”. International Journal of Research in Engineering, Science and Management 4, no. 9 (September 6, 2021): 20–25. Accessed November 21, 2024. https://journal.ijresm.com/index.php/ijresm/article/view/1291.