I've been learning CFD theory for 4 months (which includes FEA, FDM AND FVM) and now I want to start running simulations. As a novice to CFD software, I would appreciate some advice on where to start, e.g., OpenFoam, Matlab, Fortran? (I am comfortable with programming and learning coding languages). 
CFD implementation in software
finite element;finite difference;fluid dynamics;simulation