tough2. background tough: transport of unsaturated groundwater and heat based on equation-of-state...
Post on 29-Dec-2015
219 Views
Preview:
TRANSCRIPT
TOUGH2
Background• TOUGH: Transport Of Unsaturated Groundwater and Heat
• Based on Equation-of-State models
Key equations
Applications
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
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
Output Information• No graphical output• Output files in ASCII format• Some commercial postprocessors available
Output information: PetraSIM GUI
top related