In fact traditional methods to calculate mathematic formulas behind fluid dynamics make use of the Navier-Stoker equation. We can describe a Navier- Stoker equation as a whole set of equations that looks at basic/fundamental differences when one studies and describe fluid-dynamic fluxes. But because it takes in to account an endless number of variation factors it requires a computer network of some dimension. It also require great ability and to be familiar with its daily use. Finally, it is not a linear system so the method can be applied with results solely to cases that are very simple.
