The analysis of Hydrodynamical hydrofoil for hydrofoil vessel

There are different methods to determine the Hydrodynamical coefficient of naval structures. In this article. A two-dimensional hydrofoil with angles 2, 4, 5 & 7 is analyzed hydrodynamically through “Ansys 13” software. Their drag coefficient with an empirical model, tested by emillio and angello group in 2003 in water tunnel [1]. Also in recent years many other scientists has worked on this model. This article has a closer answer compared to the experienced one. (y is between 20to 150 and Rinold’s number of the tested model is 8E5).