An Experimental Study to Show the Effect of Time of Opening and Closing the Solenoid Valve on Effectiveness of Finned Cross Flow Heat Exchanger. Tikrit Journal of Engineering Sciences, [S. l.], v. 19, n. 3, p. 26–35, 2012. DOI: 10.25130/tjes.19.3.11. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/467.. Acesso em: 9 sep. 2026.