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T2Well-ECO2N
Dear T2Well users; Looking for a tool to design CO2 injection aiming at CCS. T2Well-ECO2N software is new to me, I wonder if it is only a 1D simulator?…
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Coupled Wellbore Flow
Hi guys, I am trying to use an external file name f111a as a table for the TYPE + ITAB (f111a) for an specific source. However, I am getting error messages in the T2.out file and the iT2.out file.…
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Problem 5.3 Problem No. 3 (r1dv) - CO2 Discharge Along a Fault Zone from the ECO2N manual.
Hello everyone! I am trying to reproduce Problem 5.3 Problem No. 3 (r1dv) - CO2 Discharge Along a Fault Zone from the ECO2N manual. I am having trouble correctly generating the mesh.…
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The TOUGHREACT V4.13's calculation time is long
Hi everyone, I have been trying to run TOUGHREACT V4 Deep Salt Formation 2-D Radial Model Problem 6 with the instructions in the manual. However, I encountered the following two troubles:…
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After the result data is imported into tecplot, the title does not match the graph.
Hi, everybody. I have an OUT file import Tecplot mapping problem, very eager to get your help.😵 I made a extraction model by petrasim ( injection of CO2, extraction of deep saline water, ECO2N ).…
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Can tough or petrasim achieve reservoir heterogeneity ?
Hi, everybody. I have a potentially untimely question, tough or petrasim can characterize reservoir heterogeneity ( e.g., porosity random field, permeability random field ) ? If yes,…
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Tydol100 is a good pain reliever.
Tydol 100 To treat moderate to serious Acute Pain, a drug called a tablet is used. Pain is an unpleasant feeling and sound that can be caused by a possible or real tissue injury.…
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molecular diffusion
Hello, my dear friend I wonder what the difference between the two spreads above
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What is the role of each code file in TOUGH3 ?
I want to modify the code to apply different k/k0 and phi/phi0 relationships for faults and rocks in TOUGH3-eco2n. Which part of the code should I modify?…
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How to terminate TOUGHREACT when chemistry does not converge
Hi, everyone: Once setting a new TR simulation into running, the first file i regularly check is runlog.out to see if chemical calculation is doing well.…
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Tapsmart 200 Medicine to Help with Back Pain
Tapsmart 200 tablets are a kind of medicine that has tapentadol as its active component. An opioid analgesic called tapentadol is used to treat acute and chronic pain,…
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Flow out of the base of a hillslope
Hello, I am attempting to model flow out of the base of a homogeneous hillslope using TOUGH2. I have set a constant head boundary on both the uphill and lower hillslope edges and defined the upper…
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mesh format for TOUCH
Dear community, I am an absolute beginner and have a very basic question about the required mesh format for TOUGH. Is it possible to use unstructured tetrahedral mesh in TOUCH?…
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TMVOCbio
Have anyone used the TMVOCbio module? Is it possible to determine the amount of microbiological quantity in each grid and their corresponding biodegradation capacity?
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QUESTION ABOUT TMVOCbio
Have anyone used the TMVOCbio module? Is it possible to determine the amount of microbiological quantity in each grid and their corresponding biodegradation capacity?
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Simulation stops automatically at (9999,9)
Greetings, I have developed a field scale stacked reservoir model to simulate the flow and transport of sc-CO2 in the subsurface. In my model, the domain is 1 km in lateral extent and vertically it…
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The question of EXT extracting data from a petrasim output file
Hi everyone I want to use EXT extracts data from a Petrasim-TOUGH2(Petrasims is a pro＆post processor for TOUGH) output file and generates TECPLOT preplot input.…
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Can't read MESH properly
Hi everyone, I am facing the problem when running iTOUGH2. The program can't read mesh (minimum X-Y coordinate) properly based on the TOUGH2 model that I exported from Petrasim software.…
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How can the relationships between permeability (k/k0) and porosity (Φ/Φ0 ) in the fault be changed?
I am using ECO2N to simulate CO2 leakage in a geological formation with a fault (See the fig). I need to apply different relationships for permeability (k/k0) and porosity (Φ/Φ0) between the fault…
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EOS9:FOLLOWING TWO STEPS THAT CONVERGED ON ITER = 1
Hello, It looks like I am running into this exact issues described on page 10 of the Tough2 user manual (copied below). What suggestions do you have when this occurs?…
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How to set up semi-analytical method to calculate heat transfer in t2well?
Dear TOUGH community users, Could you please advise on configuring the semi-analytical method for computing heat transfer in t2well-eco2m? As far as I understand,…
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Run result SMCO2 is always 0
Shalom: This is an example of website 3.0 why SMCO2 has been 0 Thank the reply
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Temperature dependence cation exchange
Hello, I included cation exchange in my simulation, in which I simulate injection of hot (90 degrees C) water into a relatively cold aquifer with the exact same composition.…
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ECO2N / ECO2M: handling of wettability in a dry zone
Hi folks, When exposing the initially brine-filled grid cells near injection point to CO2 injection, a dry zone is established. At a certain condition of flow and rock properties water saturation…
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How to find a grid index
Hi, I am having trouble finding a grid index. I used FOFT to show temperature changes over time. However, I could not find the specific grid index I wanted to show the results for.…