Alam M, Ota M, Ferdows M, Islamv M, Wahiduzzaman M, Yamamoto K. Flow through a rotating helical pipe with a wide range of the Dean number. Arch. Mech. 2007;59(6):501-517. Accessed November 19, 2025. https://am.ippt.pan.pl/index.php/am/article/view/v59p501