“Combustion and Heat Transfer Analysis of Gas Fired Heat Exchanger Unit Using CFD”. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695/IJERAT 2, no. 1 (May 15, 2016): 21–26. Accessed May 18, 2024. https://ijerat.com/index.php/ijerat/article/view/220.