“Thermal Characterization of Turbulent Flow in a Tube With Discrete Coiled Wire Insert”, J. eng. sustain. dev., vol. 18, no. 6, pp. 126–143, Nov. 2014, Accessed: May 18, 2024. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/882