Experimental and Numerical Investigation to Evaluate the Performance of Helical Coiled Tube Heat Exchanger. Journal of Engineering and Sustainable Development, [S. l.], v. 18, n. 4, p. 89–110, 2014. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/834.. Acesso em: 4 jul. 2024.