EXPERIMENTAL AND NUMERICAL STUDY OF ENHANCEMENT HEAT TRANSFER COEFFICIENT IN SPIRAL FLUTED TUBE HEAT EXCHANGER WITH NANOFLUID. Journal of Engineering and Sustainable Development, [S. l.], v. 19, n. 6, p. 165–183, 2015. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/788.. Acesso em: 13 may. 2024.