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Query on Early Steady State in Methane Discharge Model at 1% Hydraulic Gradient
Dear TOUGH2 Group, I am modeling methane discharge from a 1m^3, source producing methane at a rate of 1.16E−7 kg/(s⋅m^2). The objective is to observe accumulation and migration through a homogeneous…
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Modify capillary pressure unit by unit
Hi, everyone I have recently read a lot of coupling programs carried out based on the TOUGH series of software, and I noticed that they have an equation for modifying the capillary pressure,…
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How to do the post-processing for the TOUGHREACT output file?
Hi guys! I wonder how to do post process of the .dat file. I want to see the mesh so i put the file into Tecplot, but i only see this image below. Hope you give me some methods to solve that.…
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How to make a "no flux" grid?
Hello everyone! Now i have a injection well, i consider it as a kind of ROCK. ( I do not know whether this set is correct or i just do not need set the ROCK of the well.…
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TOUGHIO CO2 Leakage Along a Fault Generate MESH and INCON files
What went wrong with this step?
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TOUGHIO CO2 Leakage Along a Fault
TOUGHIO CO2 Leakage Along a Fault Generate MESH and INCON files In the second step, I showed that there was a problem with my index, but I checked the files and there was no problem according to the…
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About the design of boundary
Hi, everyone, I'm working on setting the boundary conditions for no flow and constant pressure in a model using TOUGHREACT v1.2 ECO2N. I have two questions: For the no flow boundary condition,…
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How to perform simulations of water-rock interactions to obtain near-equilibrium water chemistry.
Hello everyone, I am currently studying TOUGHREACT and using Petrasim for preprocessing and postprocessing, with the aim of researching CO2 geological storage issues.…
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Output of permeability and initial value of porosity and permeability
Hi,everyone i am using TOUGHREACT v1.2/ECO2N, and i have some issues (1) i find that the file 'solid.out" only shows one permeability, what orientation it is ?…
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About the SEED with porosity
Hi, everyone I'm using TOUGHREACT1.2/ECO2N with Petrasim,and i found that in Petrsim can set different porosity for each cell in "Set cell data", so I wonder how can I achieve that by text…