Andrade, T, F Silva, S Neto, and A Lima. “Applying CFD in the Analysis of Heavy Oil - Water Two-Phase Flow in Joints by Using Core Annular Flow Technique”. The International Journal of Multiphysics 7, no. 2 (June 30, 2013): 137-152. Accessed August 10, 2022. http://journal.multiphysics.org/index.php/IJM/article/view/7-2-137.