A numerical study of steady 2D flow around NACA 0015 and NACA 0012 hydrofoil with free surface using VOF methodSaadia Adjali, Mustapha Belkadi, Mohammed Aounallah and Omar ImineEPJ Web of Conferences, 92 (2015) 02001DOI: https://doi.org/10.1051/epjconf/20159202001