TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State...
-
Upload
silvia-parks -
Category
Documents
-
view
217 -
download
0
Transcript of TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State...
![Page 1: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/1.jpg)
TOUGH2
![Page 2: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/2.jpg)
Background• TOUGH: Transport Of Unsaturated Groundwater and Heat
• Based on Equation-of-State models
![Page 3: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/3.jpg)
Key equations
![Page 4: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/4.jpg)
![Page 5: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/5.jpg)
Applications
![Page 6: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/6.jpg)
CCS
Benchmark Problems• CO2 plume evolution and leakage through an abandoned
well• Enhanced CH4 Recovery in Combination with CO2
Storage in Depleted Gas Reservoir• CO2 Injection into a Heterogeneous Geological Formation
Research Questions• Application to CO2 Injection Well Placement• CO2 Sequestration Optimization in Large Scale Aquifer
![Page 7: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/7.jpg)
Input information• Mesh: MESHM, ELEME, CONNE• Material properties: ROCKS, RPCAP, SELEC, DIFFU• Initial/boundary conditions: INDOM, INCON, GENER• Computational parameters: PARAM, SOLVR, MULTI,
ENDCY• Output: TIMES, FOFT, COFT, GOFT
![Page 8: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/8.jpg)
![Page 9: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/9.jpg)
Output Information• No graphical output• Output files in ASCII format• Some commercial postprocessors available
![Page 10: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/10.jpg)
Output information: PetraSIM GUI
![Page 11: TOUGH2. Background TOUGH: Transport Of Unsaturated Groundwater and Heat Based on Equation-of-State models.](https://reader030.fdocuments.in/reader030/viewer/2022033106/56649e795503460f94b78dc3/html5/thumbnails/11.jpg)