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Center for Modeling of Coupled Subsurface Dynamics

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VISTA CSD - Center for Modeling of Coupled Subsurface Dynamics

The research center CSD targets how the subsurface is deformed as a result of injection and production of fluids. This occurs in production of hydrocarbons and geothermal energy, storage of energy or CO2 in the subsurface, or by disposal of wastewater.

CSD’s primary objective is to develop fundamental knowledge and educate next generation researchers to understand how subsurface fluid injection and extraction results in deformation, fault reactivation and fracturing. The center targets critical and fundamental research questions through mathematical and numerical modeling and data analysis.

New publication
Ca^{2+} concentration and fracture permeability comparison

A discrete matrix fracture framework for simulating single-phase flow and non-isothermal reactive transport

This paper presents a coupling between the solvers PorePy and Reaktoro to simulate reactive transport in fractured porous media

New publication
Geometry and deformation state with sets

A line search algorithm for multiphysics problems with fracture deformation

We propose a new line search algorithm for multiphysics problems with fracture deformation that efficiently computes the weights based on the fracture states.

News

SPE11 - Comparative solution project visualization

Check out the 11th Society of Petroleum Engineers (SPE) Comparative Solution Project.

New publication
Contact mechanics problem

Weak solvability of elliptic variational inequalities coupled with a nonlinear differential equation

In this paper, we prove the existence and uniqueness of elliptic variational inequalities coupled with a nonlinear ODE. Considering an elliptic equation in the domain allows us to include a fully nonlinear ODE on the contact surface which gives us new applications of frictional adhesion contact...

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PMG at CMWR

PMG at CMWR2024

PMG is participating at the conference on Computational Methods in Water Resources 2024 (CMWR).

VISTA CSD - Center for Modeling of Coupled Subsurface Dynamics