Experimental Analysis of Heat Transfer Enhancement and Flow with Cu, TiO2 Ethylene Glycol Distilled Water Nanofluid in Spiral Coil Heat. Tikrit Journal of Engineering Sciences, [S. l.], v. 24, n. 3, p. 52–63, 2017. DOI: 10.25130/tjes.24.3.09. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/236.. Acesso em: 9 sep. 2026.