A. . Hussain Tarrad, M. . Abdul Wahed, and D. . Saad Khudor, “A Simplified Model for the Prediction of the Thermal Performance for Cross Flow Air Cooled Heat Exchangers with a New Air Side Thermal Correlation”, J. eng. sustain. dev., vol. 12, no. 3, pp. 88–119, Sep. 2008, Accessed: Apr. 26, 2025. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1683