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BEPU-FSAR: establishing a background for extension of nuclear thermal hydraulic principles to non thermal-hydraulic code
(Associa????o Brasileira de Energia Nuclear, 2018)
Hydro-mechanical coupled modeling of hydraulic fracturing using the mesh fragmentation technique
(2020-08-01)
The inclusion of special interface elements between standard finite elements is becoming a common technique to model discontinuities in porous media using the finite element method (FEM). Recently, it was proved that high ...
On the use of high aspect ratio finite elements to model hydraulic fracturing in deformable porous media
(2019-06-15)
Hydraulic fracturing is a technique based on the injection of a viscous fluid at high pressure into an engineered well with the intention of initiating and propagating multiple fractures in a rock formation containing ...
Coupled Thermo-Hydro-Mechanical Numerical Modeling of Evolving Fractures in Rocks
(Springer, 2021-04-22)
We present a numerical technique capable of handling evolving fractures in rocks triggered by coupled thermo-hydro-mechanical (THM) phenomena. The approach is formulated in the context of the finite-element method (FEM) ...
Hydraulic, chemical and biological coupling on heavy metals transport through landfills liners
(Widner University, 2017-08)
Soil layers in landfill liners are usually considered non-reactive, and the biological activity in the barrier is neglected for the calculation of the liner life span. The purpose of this research is to highlight the ...
Numerical model for calculation of hydraulic transiente and fluid-structure interaction in fluid transport systems
(Associa????o Brasileira de Energia Nuclear, 2020)