Numerical simulation of viscid flow around hydrofoil

This paper presents results of application of a viscid fluid model to calculate flow arounda finite-spanhydrofoil.The presented calculations were performed with the use of SOLAGA soft ware developed by this author. The used theoretical model of viscid liquid motion was described, consisted of averaged liquid motion equations and Spalart-Allmaras one-equa-tion model of turbulence. Also, a numerical model based on the finite volume method wasshortly presented. Calculation results were shown in the form of distribution diagrams of pressures, longitudinal component of velocity and longitudinal component of rotation ve-locity. Additionally, the presented characteristics of the lifting force coefficient and drag force coefficientwere compared with experimental data.