SAFAA A. SALEH; ZENA K. KADHIM; KAMIL ABDULHUSEIN KHALAF. CFD simulation of helical coil heat exchanger with Different coil pitch to heating heavy fuel oil. Wasit Journal of Engineering Sciences, [S. l.], v. 11, n. 3, p. 120–139, 2023. DOI: 10.31185/ejuow.Vol11.Iss3.472. Disponível em: https://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/472. Acesso em: 24 jun. 2026.