Modeling unsteady filtration in pressure flows in the turbulent motion using spreadsheets for the design of protection against flooding
In this article derive a formula for modeling turbulent flow in a soil of low power finite difference method in spreadsheets with nonstationary plane-parallel filtering with a constant level of water in the source of flooding during the forecasts of flooding and drainage in reclamation, urban and road construction. Moreover, by modeling in spreadsheets empirically found a new stability criterion for turbulent models in water filtration in coarse-grained environments.