In the frame of the subject students will solve specific fluid flow problems from engineering practice with all three kinds of software of computational fluid dynamics (in house, open source and commercial). It will be considered complex fluid flow problems which will individually include physical phenomena like heat transfer, mass transfer and chemical reaction. Considered problems will cover flow of liquid and gas, single phase and multiphase flows, flow of Newtonian and non-Newtonian fluid, stationary and non-stationary flows. By using above mentioned softwares for fluid flow computation students will apply acquired knowledge in the field of computational fluid dynamics applying the next steps of numerical simulation setup for each considered problem: geometry modeling, forming of regions, implementation of boundary conditions, selection and setup of physical models, selection and setup of mesh models, setup of criteria for stopping of numerical simulation, post processing and analyzing of obtained results.