SALEH MAHDI, Qasim; SHOKOR GOLAM, Ali. NUMERICAL INVESTIGATION OF HEAT TRANSFER ON LAMINAR FLOW IN CIRCULAR TUBE FITTED WITH CONICAL SPRING INSERTS AND NANOTECHNOLOGY. JOURNAL OF ENGINEERING AND SUSTAINABLE DEVELOPMENT, [S.l.], v. 22, n. 02 Part -2, p. 146-160, mar. 2019. ISSN 2520-0925. Available at: <http://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/505>. Date accessed: 08 aug. 2020.