@article{article9cd977ea,
title   = {A new correlation for single and two-phase flow pressure drop in round tubes with twisted-tape inserts},
author = {Kanizawa, Fábio Toshio and Hernandes, Renan S. and Moraes, Anderson Antônio Ubices de and Ribatski, Gherhardt},
year = {2011},
journal   = {Journal of Brazilian Society of Mechanical Sciences and Engineering}
}