The aim of this work was to develop a 2D thermo-mechanical model to analyse in detail the effects of the shear heating and mantle wedge hydration on the thermal state and dynamics of an ocean/continent subduction system. The thermal setting and dynamics that result from models with shear heating and/or mantle hydration are directly compared to a model that does not account for either (Marotta and Spalla, 2007) to analyse their effects on both the strain rate and the viscosity. The new model show the activation of short-wavelength mantle convection related to the hydration and the serpentinisation of the mantle wedge, with the consequent recycling of oceanic and continental subducted material. The effects of the subduction velocities on the ...
In orogenic belts high pressure\u2013low temperature (HP\u2013LT) metamorphism can widely affect uni...
International audienceConvergence zones present very different morphologies depending on the type of...
International audienceThe present study aims at better deciphering the different mechanisms involved...
The aim of this work was to develop a 2D thermo-mechanical model to analyse in detail the effects of...
The aim of this work was to develop a 2D thermo-mechanical model to analyse in detail the effects of...
La finalité de ce travail est de développer un modèle thermomécanique 2D pour analyser en détails le...
Mechanisms that favor the exhumation of subducted crustal material, both continental and oceanic, ha...
Mechanisms that favor the exhumation of subducted crustal material, both continental and oceanic, ha...
The geodynamics of a convergent ocean/continent margin, evolving from subduction to continental coll...
The effects of the viscous heating and the hydration of the mantle wedge on the continental crust re...
To analyze the effects of hydration mechanism on continental crust recycling a parametric study usin...
International audienceIn this study, we use a state-of-the-art 2D numerical algorithm solving the st...
The evolution of an ocean/continent subduction system is simulated by using a 2D finite elements the...
The evolution of an ocean/continent subduction system is simulated by using a 2D finite elements the...
Classicaly, the Alps are described as typical collision mountain belt. However, PT and geochronologi...
In orogenic belts high pressure\u2013low temperature (HP\u2013LT) metamorphism can widely affect uni...
International audienceConvergence zones present very different morphologies depending on the type of...
International audienceThe present study aims at better deciphering the different mechanisms involved...
The aim of this work was to develop a 2D thermo-mechanical model to analyse in detail the effects of...
The aim of this work was to develop a 2D thermo-mechanical model to analyse in detail the effects of...
La finalité de ce travail est de développer un modèle thermomécanique 2D pour analyser en détails le...
Mechanisms that favor the exhumation of subducted crustal material, both continental and oceanic, ha...
Mechanisms that favor the exhumation of subducted crustal material, both continental and oceanic, ha...
The geodynamics of a convergent ocean/continent margin, evolving from subduction to continental coll...
The effects of the viscous heating and the hydration of the mantle wedge on the continental crust re...
To analyze the effects of hydration mechanism on continental crust recycling a parametric study usin...
International audienceIn this study, we use a state-of-the-art 2D numerical algorithm solving the st...
The evolution of an ocean/continent subduction system is simulated by using a 2D finite elements the...
The evolution of an ocean/continent subduction system is simulated by using a 2D finite elements the...
Classicaly, the Alps are described as typical collision mountain belt. However, PT and geochronologi...
In orogenic belts high pressure\u2013low temperature (HP\u2013LT) metamorphism can widely affect uni...
International audienceConvergence zones present very different morphologies depending on the type of...
International audienceThe present study aims at better deciphering the different mechanisms involved...