Slip Factor Prediction for Impellers with Straight, Back-swept Blades. R&D Journal, [S. l.], v. 35, p. 55–63, 2019. DOI: 10.17159/2309-8988/2019/v35a7. Disponível em: https://rdj.journals.ac.za/index.php/pub/article/view/37.. Acesso em: 31 jan. 2025.