Stochastic Analysis of a Thermal Uncoupled Thermal-Hydraulic-Mechanical Model

Shih Jung Wang, Kuo Chin Hsu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

3 引文 斯高帕斯(Scopus)

摘要

This study uses a thermal uncoupled thermal-hydraulic-mechanical (THM) model to investigate the interactive behavior of change in pore water pressure, displacement, and temperature of a buffer material in the near-field of the nuclear waste repository. The variation of pore water pressure is contributed to both the deformations of porous space and the swelling of pore water. The deformations are controlled by the thermal expansion coefficients of solid and fluid. Stochastic analysis is performed by using Monte Carlo simulations. The variances of displacement and change in pore water pressure vary spatial-temporally. The variances expresses the variation of displacement and change in pore water pressure in the domain and provides the uncertainty information. The proposed stochastic THM analysis provides a tool for the uncertainty assessment of the nuclear waste repository.

原文???core.languages.en_GB???
主出版物標題Poromechanics 2017 - Proceedings of the 6th Biot Conference on Poromechanics
編輯Patrick Dangla, Jean-Michel Pereira, Siavash Ghabezloo, Matthieu Vandamme
發行者American Society of Civil Engineers (ASCE)
頁面787-794
頁數8
ISBN(電子)9780784480779
DOIs
出版狀態已出版 - 2017
事件6th Biot Conference on Poromechanics, Poromechanics 2017 - Paris, France
持續時間: 9 7月 201713 7月 2017

出版系列

名字Poromechanics 2017 - Proceedings of the 6th Biot Conference on Poromechanics

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???event.eventtypes.event.conference???6th Biot Conference on Poromechanics, Poromechanics 2017
國家/地區France
城市Paris
期間9/07/1713/07/17

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