Carlos Alberto Dutra Fraga Filho is Professor of Engineering at Federal Institute of Espírito Santo, Brazil, and leader of the research group "Development, Implementation and Application of Computational Tools for the Solution of Problems in Engineering" at the same institution. He has experience in Mechanical and Environmental Engineering, with emphasis on Computational Fluid Dynamics, working mainly in the following areas: Lagrangian modelling and Smoothed Particle Hydrodynamics (SPH) Method, Fluid Mechanics and Transport Phenomena.