It is important to note that the twist angle not presents major alterations due to the correction to influence directly the chord distribution. Therefore, the present work is a tool, which can be helpful to those that have to pretension of develop technologies to the use of marine, river and tidal energies. However, some limitations should be analyzed carefully, as following: (1) develop comparisons with numerical and experimental data; (2) promoting analysis of the model at the off design condition using the BEM method.