Ali Mehrabifard's Profile - TOUGH User Community

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Re: System of equations for EOS4
Dear all, I am modeling the TH using TOUGH-FLAC (using FLAC for visualization purposes). My simulation is about cold water injection into a formation which has a temperature of 240 and a pressure of…
- Ali_Mehrabifard
- 6 yrs ago
- TOUGH2
- Reported - view
Re: System of equations for EOS4
Dear Stefan, I could finally solve the problem which was mainly due to the PARAM block as well as assigning the Rel. Perm. and Cap. Press. Now I wanna make a boundary element layer at the bottom of…
Attachments
- Ali_Mehrabifard
- 7 yrs ago
- TOUGH2
- Reported - view
Re: System of equations for EOS4
Dear Stefan Thank you for your reply. I am insisting to use VPL, since if it ignored the injected-water would be evaporated completely as it is being injected, however, based on the (Pruess, K.…
- Ali_Mehrabifard
- 7 yrs ago
- TOUGH2
- Reported - view
Re: System of equations for EOS4
PS: The temperature in Save file for some element is even higher than the initial condition (around 0.001 degree C), and also in the COFT file the injection rate at time 0.…
- Ali_Mehrabifard
- 7 yrs ago
- TOUGH2
- Reported - view
Re: System of equations for EOS4
Dear Stefan Thank you for your reply. I am not using EOS1, since I believe that the vapor pressure lowering effects is not included in this EOS. I could set the initial condition as I intend by…
Attachments
- Ali_Mehrabifard
- 7 yrs ago
- TOUGH2
- Reported - view
Re: System of equations for EOS4
Dear colleagues (@stefan_finsterle) I am trying to model a vapor dominated reservoir which has liquid in matrix and the vapor in fractures. The initial pressure of the vapor reservoir is lower than…
- Ali_Mehrabifard
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Empty FOFT file
I got some ideas, definitely there is no calculation when the FOFT is empty, so one should consider why the convergence is not happening. I checked the things like the relative convergence error…
- Ali_Mehrabifard
- 7 yrs ago
- TOUGHREACT
- Reported - view
Re: Sensitivity Analysis
@Ramin Dear Ramin I am not sure if you are Iranian or not? I just started to simulate a wellbore stimulation. I would be thankful, If I could have a more easy way to contact you (say Telegram or…
- Ali_Mehrabifard
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Empty FOFT file
Why it is so? When I am changing the injection variables or perm, the FOFT file is either empty or have less data (less than 100 which is default? I guess).…
- Ali_Mehrabifard
- 7 yrs ago
- TOUGHREACT
- Reported - view

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