From the review of the state of the art concerning the VRFB modeling presented in Chap. 3 , it has been possible to observe that there are a large number of models that consider different phenomena and variables. Furthermore, the formulation of these models also depend on other factors such as the level of detail or the space dimension considered. Therefore, VRFB models can be developed with a lesser or greater complexity, depending on the use that is given to the formulated model.