Erosion mechanisms are the main cause of hydraulic failure in embankments. Therefore, the resistance of soils to erosion must be quantified. To this hand, several devices are used such as the Jet Erosion Test (JET), whose model of interpretation is strongly empirical. The aim of this study is to determine the relevance of the interpretation model of the JET. For this purpose, a 2D Navier-Stokes numerical model of erosion of cohesive soils by a turbulent flow has been proposed. We first developed and implemented an interface movement model, whose input parameters are the erosion parameters found experimentally by JET test. Then, the scour depth evolutions obtained numerically for three JET test cases are compared to experimental data. Good a...
The erosion is a major cause of failure in the hydraulic structures such as levees and dams. The ter...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGEInternational audienceAmong different devices developed q...
Les processus érosifs constituent la cause majeure des ruptures des ouvrages hydrauliques comme les ...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGE [Encadrant_IRSTEA]Bonelli, S.Erosion mechanisms are the ...
International audienceThe Jet Erosion Test (JET) is an experimental device increasingly used to quan...
Les mécanismes d'érosion sont la principale cause de rupture des ouvrages hydrauliques en remblai, c...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGEInternational audienceEvaluating the erodibility of a soi...
Control of the safety of hydraulic structures is a major priority in the field of civil and hydrauli...
Le contrôle de la sûreté des ouvrages hydrauliques est l’une des grandes priorité dans le domaine du...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGEInternational audienceThis study focuses on the numerical...
International audienceThis study focuses on 2D Computational Fluid Dynamics (CFD) numerical modellin...
The submerged jet erosion test (JET) is one of several methods available for quantifying erodibility...
Soil erosion may degrade water quality, cause riverbank instability, and damage infrastructure. Cohe...
Erosion Erosion processes are the major cause of failures in hydraulic earthworks such as levees and...
International audienceErosion is one of the main causes of instabilities within hydraulic earth stru...
The erosion is a major cause of failure in the hydraulic structures such as levees and dams. The ter...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGEInternational audienceAmong different devices developed q...
Les processus érosifs constituent la cause majeure des ruptures des ouvrages hydrauliques comme les ...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGE [Encadrant_IRSTEA]Bonelli, S.Erosion mechanisms are the ...
International audienceThe Jet Erosion Test (JET) is an experimental device increasingly used to quan...
Les mécanismes d'érosion sont la principale cause de rupture des ouvrages hydrauliques en remblai, c...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGEInternational audienceEvaluating the erodibility of a soi...
Control of the safety of hydraulic structures is a major priority in the field of civil and hydrauli...
Le contrôle de la sûreté des ouvrages hydrauliques est l’une des grandes priorité dans le domaine du...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGEInternational audienceThis study focuses on the numerical...
International audienceThis study focuses on 2D Computational Fluid Dynamics (CFD) numerical modellin...
The submerged jet erosion test (JET) is one of several methods available for quantifying erodibility...
Soil erosion may degrade water quality, cause riverbank instability, and damage infrastructure. Cohe...
Erosion Erosion processes are the major cause of failures in hydraulic earthworks such as levees and...
International audienceErosion is one of the main causes of instabilities within hydraulic earth stru...
The erosion is a major cause of failure in the hydraulic structures such as levees and dams. The ter...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGEInternational audienceAmong different devices developed q...
Les processus érosifs constituent la cause majeure des ruptures des ouvrages hydrauliques comme les ...