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Chijimatsu, Masakazu*; B
rgesson, L.*; Fujita, Tomoo; Hernelind, J.*; Jussila, P.*; Nguyen, T. S.*; Rutqvist, J.*; Jing, L.*
Proceedings of 2nd International Conference on Coupled T-H-M-C Processes in Geo-systems; Fundamentals, Modeling, Experiments and Applications (GeoProc 2006), p.254 - 260, 2006/05
In Task A of DECOVALEX-THMC, five research teams study the influence of THM coupling on the safety of the near-field of a typical geological repository for high-level radioactive waste. In order to refine the analyses, the teams calibrated their models with laboratory experiments, including: swelling pressure tests, water uptake tests, thermally gradient tests, and the CEA mock-up THM experiment. This paper describes the mathematical models used by the teams, and compares the results of their calibration with the experimental data.
Nguyen, T. S.*; Brgesson, L.*; Chijimatsu, Masakazu*; Fujita, Tomoo; Hernelind, J.*; Jussila, P.*; Rutqvist, J.*; Jing, L.*
Proceedings of 2nd International Conference on Coupled T-H-M-C Processes in Geo-systems; Fundamentals, Modeling, Experiments and Applications (GeoProc 2006), p.141 - 149, 2006/05
In order to demonstrate the feasibility of geological disposal of spent CANDU fuel in Canada, a safety assessment was performed for a hypothetical repository in the Canadian Shield. The assessment shows that such repository would meet international criteria for dose rate; however, uncertainties in the assumed evolution of the repository were identified. Such uncertainties could be resolved by the consideration of coupled Thermal-Hydro-Mechanical-Chemical (THMC) processes. In Task A of the DECOVALEX-THMC project, THM models will be refined and used to perform near-field simulations of the evolution of the repository in order to address the above uncertainties. This paper presents the definition and rationale of Task A and the preliminary results.
Rutqvist, J.*; Jing, L.*; Chijimatsu, Masakazu*; Millard, A.*; Nguyen, T. S.*; Rejeb, A.*; Sugita, Yutaka
Proceedings of International Conference on Coupled T-H-M-C Processes in Geo-systems; Fundamentals, Modelling, Experiments and Applications (GeoProc 2003), p.205 - 211, 2003/00
None
Sugita, Yutaka; Rutqvist, J.*; Brgesson, L.*; Chijimatsu, Masakazu*; Nguyen, T. S.*; Jing, L.*; Noorisha, J.*; Tsang, C.-F.*
International Journal of Rock Mechanics and Mining Sciences, 38(1), p.129 - 142, 2001/00
no abstracts in English
Brgesson, L.*; Chijimatsu, Masakazu*; Fujita, Tomoo; Nguyen, T. S.*; Rutqvist, J.*; Jing, L.*
International Journal of Rock Mechanics and Mining Sciences, 38(1), p.95 - 104, 2001/00
Times Cited Count：65 Percentile：90.43(Engineering, Geological)None
Sugita, Yutaka; Nguyen, T. S.*; Brgesson, L.*; Chijimatsu, Masakazu*; Rutqvist, J.*; Fujita, Tomoo; Hernelind, J.*; Kobayashi, Akira*; Onishi, Yuzo*; Tanaka, Makoto*; et al.
International Journal of Rock Mechanics and Mining Sciences, 38(1), p.79 - 94, 2001/00
None
Sugita, Yutaka; Rutqvist, J.*; Noorisha, J.*; Tsang, C.-F.*; Brgesson, L.*; Nguyen, T. S.*
International Journal of Rock Mechanics and Mining Sciences, 38(1), p.105 - 127, 2001/00
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