Governing equation definition

Governing equation means the mathematical formulae that form the basis of a computational code. For computational modeling, they govern the predicted behavior of fluids in the subsurface provided by the code. Governing equations are mathematical approximations for describing flow and transport of fluids and their components in the environment.
Governing equation means the mathematical formulae that form the basis of a computational code. For computational modeling, they govern the predicted behavior of fluids in the subsurface provided by the code.