“…Although in reduced numbers, roll wave studies concerning both laminar and turbulent regimes have been experimentally carried out (Brock, 1969;Tamburrino & Ihle, 2013;Fiorot et al, 2015;Maciel et al, 2017;Zhao et al, 2015;Aranda et al, 2016;Miao et al, 2020;Fei et al, 2021). Works based on mathematical and numerical modelling, on the other hand, are more frequent in the literature (Zanuttigh & Lamberti, 2002;Gao et al, 2003;Balmforth & Liu, 2004;Di Cristo & Vacca, 2005;Maciel et al, 2013;Ferreira et al, 2014;Cao et al, 2015;Ivanova et al, 2017;Maciel et al, 2018;Kan et al, 2018;among others).…”