Amir S. DawoodAss, D. and Ibrahim Hasan, S. 2013. Numerical Study of Refrigerant Flow in Capillary Tube Using Refrigerant (R134a)(English)). Al-Rafidain Engineering Journal (AREJ). 21, 1 (Feb. 2013), 1–19. DOI:https://doi.org/10.33899/rengj.2013.67350.