Steady and unsteady flow of non-newtonian fluid in curved pipe with triangular. Baghdad Science Journal, Iraq, Baghdad, v. 3, n. 3, p. 470–480, 2006. DOI: 10.21123/bsj.2006.728. Disponível em: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/728.. Acesso em: 19 jun. 2025.