굴착 손상 영역 및 근계 영역에서의 모암 및 벤토나이트의열-수리적 거동 특성에 대한 수치해석적 연구
Long-term Changes in Excavation Damaged Zone (EDZ) and Near-Field due to Thermal-Hydraulic Processes in Host Rock and Bentonite
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To validate the numerical model used in the study of deep disposal of spent nuclear fuel, weselected benchmark cases and performed numerical model validation. We selected the DECOVALEXTHMCTask D_THM1 FEBEX Type benchmark case, which was conducted from 2003 to 2007. We analyzedthe thermal-hydraulic (TH) behavior using the finite element program CODE_BRIGHT and verified theresults against previous studies. The temperature results were similar to the results of DECOVALEXTHMCTask D. The saturation results showed a similar trend to the results of DECOVALEX-THMC Task D,but the time to reach full saturation was different.
Abstract
To validate the numerical model used in the study of deep disposal of spent nuclear fuel, weselected benchmark cases and performed numerical model validation. We selected the DECOVALEXTHMCTask D_THM1 FEBEX Type benchmark case, which was conducted from 2003 to 2007. We analyzedthe thermal-hydraulic (TH) behavior using the finite element program CODE_BRIGHT and verified theresults against previous studies. The temperature results were similar to the results of DECOVALEXTHMCTask D. The saturation results showed a similar trend to the results of DECOVALEX-THMC Task D,but the time to reach full saturation was different.
참고문헌 (20)
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