Development of coupled THC model for re-saturation processes using in-situ test data

Takubo, Yusaku*; Takayama, Yusuke  ; Idiart, A.*; Toya, Naruhisa*; Ishida, Keisuke*; Fujisaki, Kiyoshi*

Coupled THC analysis below 100 degrees was performed for existing studies (laboratory tests and Full-scale Engineered Barriers Experiment (FEBEX) in-situ tests) using PFLOTRAN, which has been applied as a TH/THC coupled analysis code. By comparing the results of each test measurement and analysis, input parameters that are considered to have a significant impact on the analysis result of the chemical field were investigated.