Numerical scheme for solving a porous Saint-Venant type model for water flow on vegetated hillslopes

S Ion, D Marinescu, SG Cruceanu - Applied Numerical Mathematics, 2022 - Elsevier
Hillslope hydrology is a very important part of research based on watershed hydrology. In
this study, we focus on water flow over a soil surface with vegetation in a hydrographic …

A shallow water model for hydrodynamic processes on vegetated hillslope. Water flow modulus

S Ion, D Marinescu, SG Cruceanu - arXiv preprint arXiv:1512.00706, 2015 - arxiv.org
The hillslope hydrological processes are very important in watershed hydrology research. In
this paper we focus on the water flow over the soil surface with vegetation in a hydrographic …

A shallow water model for water flow on vegetated hillslope

S Ion, D Marinescu, SG Cruceanu - arXiv preprint arXiv:1908.00339, 2019 - arxiv.org
The hillslope hydrological processes are very important in watershed hydrology research. In
this paper we focus on the water flow over the soil surface with vegetation in a hydrographic …

[PDF][PDF] Theoretical investigation of plant effect on soil erosion in small hydrographic basins

S ION, D MARINESCU, AV ION, S CRUCEANU - ima.ro
Significance of the variables: h-water depth; ua-components of the water speed u, a= 1, 2;
w= g (z+ h)-potential of the water level; g-gravitational acceleration; z-altitude to the soil …

[PDF][PDF] Riemann Problem for Shallow Water Equations with Porosity

Riemann Problem for Shallow Water Equations with Porosity Page 1 1. Introduction 2. Shock
and Rarefaction Waves 3. Dam Break Problem 4. Final Remarks Riemann Problem for Shallow …

Modeling the water and sediment dynamics in vegetative filter strips

S Ion, D Marinescu… - 2017 10th International …, 2017 - ieeexplore.ieee.org
The primary goal of our study is to model the plant cover influence on water and soil erosion
dynamics. The mathematical model consists in Saint-Venant equations coupled with the …

[PDF][PDF] ASTERIX-A Shallow Water Equation type model for hydrodynamic process on hillslope. Water flow modulus.

S Ion, D Marinescu, SG Cruceanu - arXiv preprint arXiv:1512.00706, 2015 - academia.edu
The hillslope hydrological processes represent one of the most important problem in
watershed hydrology research. Our focus in this report is oriented towards the water flow on …