A Review of Comparative Study of Heat Transfer by Experimentation and CFD for Helical Coiled Heat Exchangers. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 4, n. 12, p. 52–63, 2017. Disponível em: https://www.ijaerd.org/index.php/IJAERD/article/view/4353. Acesso em: 9 sep. 2025.