Visualization of turbulent kinetic energy can be an
important tool in order to check the size and intensity of the turbulent
structures around the sails. This 3D representation can be integrated
with other tools like the visualization of the velocity vectors and
the streamlines. This comparison helps to reach a deep knowledge about
the behavior of the involved physical phenomena and their complexity.
(Image courtesy of CMCS (Chair of Modeling and Scientific Computing-EPFL-Lausanne))