Flayh, Roasi Abd El Raheem, and Ayser Muneer Flayh. “Experimental Analysis of Heat Transfer Enhancement in Double Tube Heat Exchanger With Air Injection”. Iraqi Journal of Chemical and Petroleum Engineering 25, no. 2 (June 30, 2024): 41–48. Accessed December 15, 2024. https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/1154.