高宏建's Profile - TOUGH User Community

Skip to main content

Latest Posts

Re: EWASG
@Alfredo Battistelli Dear Alfredo, Please accept my deepest gratitude for your invaluable guidance. Your previous advice has been immensely helpful, and I truly appreciate your time and expertise—you…
Attachments
- bronze_rose
- 8 days ago
- TOUGH2
- Reported - view
Re: EWASG
@Alfredo Battistelli Thank you for your previous answers to my questions. I want to research underground hydrogen storage in aquifers, but I only have the executable programs for TOUGH2 v2.…
- bronze_rose
- 9 days ago
- TOUGH2
- Reported - view
EWASG

Here's the English translation of your request: "Hello, I am using the **EWASG module** for **hydrogen storage in an aquifer**, but the OUT file is reporting an error.…
- bronze_rose
- 11 days ago
- 5replies
- 21
- 1
- TOUGH2
Re: Help Needed: EOS3 Non-convergence in Compressed Air Injection into Aquifer
@Alfredo Battistelli After reducing the injection rate, my simulation still terminates prematurely—it only runs for 16 days. Could there be an issue with my initialization setup?…
Attachments
- bronze_rose
- 1 mth ago
- TOUGH2
- Reported - view
Re: Help Needed: EOS3 Non-convergence in Compressed Air Injection into Aquifer
@Alfredo Battistelli Thank you for your answer, which helped me resolve the interface issue. I greatly appreciate your efforts. After fixing the interface problem,…
Attachments
- bronze_rose
- 1 mth ago
- TOUGH2
- Reported - view
Re: ECO2M CO2 Injection in Sandstone - Convergence Failure
I made some more revisions.I modeled and simulated the injection of CO₂ fluid at a depth of 1.475 km with an injection rate of 3.7 kg/s. After injection,…
Attachments
- bronze_rose
- 1 mth ago
- TOUGH2
- Reported - view
Subject: Seeking Examples of TOUGH2-FLAC3D Coupling

Dear Professors/Colleagues, I am a researcher in geological engineering, currently conducting multi-field coupling numerical simulations. I urgently seek TOUGH2-FLAC3D coupling examples (e.g.…
- bronze_rose
- 1 mth ago
- 26
- TOUGH2
ECO2M CO2 Injection in Sandstone - Convergence Failure

help! TOUGH2 ECO2M simulation of CO2 injection into sandstone reservoir fails convergence after initial steps. Adjusted timesteps/parameters unsuccessfully.…
- bronze_rose
- updated 1 mth ago
- 2replies
- 40
- TOUGH2
Help Needed: EOS3 Non-convergence in Compressed Air Injection into Aquifer

Help! TOUGH2 EOS3 simulation of compressed air injection into aquifer fails after few steps. Adjusting parameters/time steps didn't work. Seeking root causes & debugging tips!
- bronze_rose
- 1 mth ago
- 4replies
- 44
- TOUGH2

Back to top

Home

View all topics

TOUGH Website