Modeling the relationship between volumetric flux (m 3/s) and gradient of hydraulic head (m)
is extremely challenging in case of non-linear filtration through porous packing. Due to the …

Development of models for analysis of flow through structures made of coarse porous media
such as rockfill dams, breakwaters, sand filters, and gabions has always been a research …

To calculate the hydraulic gradient (i) in steady–non Darcy regimes, the validity of the
binomial relationship is confirmed using dimensional analysis and Navier-Stokes equations …

One of the problems that affects hydro-installations and reduces the useful life of dams is
sedimentation in the reservoir. In estimating reservoir sedimentation and accumulation, a …

By increasing the velocity of flow in coarse grain materials, local turbulences are often
imposed to the flow. As a result, the flow regime through rockfill structures deviates …

The flow analysis in rockfill materials is often fulfilled by solving differential equations that
combine nonlinear equation [i= mvn] and continuity equation. This differential equation has …

Detention rockfill dams are an easy and common tool for flood control. Due to their coarse
pores, the flow in void spaces is turbulent and non-Darcy. Different relationships introduced …

This paper aims to cast light on the coefficients of non-linear equation governing unsteady
turbulent flow through coarse porous media commonly known as Forchheimer's equation …

Risk analysis, because of employing mathematical models for evaluating confronted
hazards and also pertinent vulnerability, introduces errors in results. The source of …

Although extensive researches have been conducted in the analytical and numerical
analysis of flow through rockfill structures, one of the main issues in these analyses which …