Uttam Patel, Piyush Kumar Verma, and B. Suresh. 2024. “Enhancement of Heat Transfer in Concentric Tube Heat Exchanger by Attaching Vortex Generator on Tube Surface”. International Journal of Innovations in Science, Engineering And Management 3 (2): 11-20. https://ijisem.com/journal/index.php/ijisem/article/view/35.