PFLOTRAN-E4D: A parallel open source PFLOTRAN module for simulating time-lapse electrical resistivity data

详细信息    查看全文

• 作者：Timothy C. Johnson^a ; ^tj@pnnl.gov ; Glenn E. Hammond^b ; ^{gehammo@sandia.gov} ; Xingyuan Chen^a
• 关键词：Hydrogeophysics ; Time-lapse geophysics ; Electrical resistivity tomography ; Groundwater ; Simulation ; Multi-physics ; Parallel ; Open-source
• 刊名：Computers & Geosciences
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：99
• 期：Complete
• 页码：72-80
• 全文大小：1352 K
• 卷排序：99

文摘

Subsurface simulator PFLOTRAN is internally coupled with geophysical simulator E4D. E4D runs as a module to PFLOTRAN, using a dedicated set of parallel compute nodes. The coupled code enables the simulation of changes in bulk electrical conductivity. The coupled code enables the simulation of time-lapse electrical resistivity surveys. A simulation of geophysical monitoring of groundwater/river water interaction is demonstrated.