TunFlow

TunFlow

Las entradas de agua subterránea dentro de túneles pueden representar un peligro potencial, así como un factor importante que controla la velocidad de avance en la construcción de un túnel. Una de las principales dificultades prácticas que se asocian a menudo con la construcción de túneles tiene relación con las aguas subterráneas. Además, se necesitan predicciones de los flujos de agua subterránea para el diseño de sistemas de drenaje adecuados. Por otro lado, la disminución de los niveles de agua producidos por la construcción de túneles pueden inducir hundimiento de la tierra, disminución de la capa freática e impactos ambientales en los ríos y pantanos.

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MCPhreeqc

MCPhreeqc

MCPhreeqc 2.0

PHREEQC se utiliza para el modelado de diferentes tipos de procesos geoquímicos naturales. Lo que todos tienen en común es que hay una inconsistencia sobre el valor exacto de los parámetros utilizados. En el método de modelado clásico, el modelo se calibra para encontrar los valores «correctos» de estos parámetros. Otro enfoque consiste en aplicar modelos estocásticos utilizando simulaciones de Monte-Carlo donde se elige una distribución de probabilidad para cada parámetro. A continuación, se generan combinaciones de valores aleatorios de acuerdo a estas distribuciones. PHREEQC necesita ser ejecutado para cada combinación.

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iGP

iGP

iGP is the interface between GiD and PFLOTRAN and is developed by Amphos 21. iGP provides a powerful and user-friendly pre and post-processing environment to PFLOTRAN. In iGP, the user can define different regions, set different materials, apply different boundary and initial conditions, mesh complex geometries (using structured, semi-structured or fully unstructured grids), run PFLOTRAN and post-process the results.

License

iGP is distributed under a freeware proprietary license.

THIS SOFTWARE IS PROVIDED BY AMPHOS 21 «AS IS» AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AMPHOS 21 OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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iFM

iFM

With iFM we propose a novel approach that constitutes a significant improvement over the traditional constant Kd model, while at the same time allows simulations performed with MARFA to be carried out sufficiently quick to permit probabilistic analyses. The basic premise of this approach is that the “background” geochemistry (excluding radionuclides) will first be pre-calculated using a reactive transport code in order to generate a dataset of Kd values in space in time that are representative of the actual geochemical conditions throughout the model spatial and time domains. This information will then be fed to MARFA in order to calculate radionuclide transport and retardation based on these “intelligent” Kd values.

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iPP

iPP

iPP is a coupling code interfacing two standalone software: Palabos and PhreeqcRM. The main goal of this development is the simulation of reactive transport processes in porous media at the pore-scale. Palabos (www.palabos.org) is an open source three dimensional (3D) CFD solver based on the lattice Boltzmann method. PhreeqcRM is an open source geochemical reaction module based on PhreeqC specifically designed for reactive transport simulators that use an operator-splitting approach.

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iDP

iDP

iDP stands for interface DarcyTools-PFLOTRAN. It is an interface to couple DarcyTools and FLOTRAN. The main target is to develop an integrated reactive transport platform consisting of Darcy Tools (complex flow simulations) and PFLOTRAN (High Performance Computing for geochemical simulations) in order to incorporate DarcyTools (ability) with the reactive transport capabilities of PFLOTRAN such as the high performance computing (HPC) with the help of its internal libraries such as PETSc.

The interface is written in a modular, cross-platform and extensible way using Fortran and Python.

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iCP

iCP

iCP stands for interface Comsol-Phreeqc. It is an interface to couple Comsol and Phreeqc. The result of this interface is a tool for solving a wide range of multiphysics and chemical problems. It is written in Java and uses the IPhreeqc C++ dynamic library and the Comsol Java API. Furthermore, it takes advantage of the multicore computer architecture by balancing the computational load over different threads.

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I+D+i

I+D+i I+D+i La I+D+i constituye uno de los ejes de desarrollo de la empresa, desde el comienzo de nuestra actividad en 1994. Alrededor de un 30% de los proyectos están…

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