Multiphysics of Fluid-Saturated Geomaterials and Chemically Damaged Barriers

流体饱和岩土材料和化学损伤屏障的多物理场

• 批准号: RGPIN-2016-04676
• 负责人: Selvadurai, Antony
• 金额: $ 4.37万
• 依托单位: McGill University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=636184
• 关键词: Multiphysics; Fluid; Saturated; Geomaterials; Chemically

This research will develop innovative experimental techniques and theoretical models of coupled processes in geomaterials and implement the approaches in computational schemes that can examine and predict the outcome of geologic disposal and containment strategies important to energy resources recovery, nuclear waste management, geologic sequestration of greenhouse gases and geothermal energy extraction. The role of multiphysics couplings needs to be understood in the context of the interaction of thermal (T), hydraulic (H), mechanical (M) and chemical (C) processes. The emphasis of the research program is to achieve the necessary advances in theoretical, computational and experimental procedures that have immediate applications to geoenvironmental protection strategies.

这项研究将开发岩土材料耦合过程的创新实验技术和理论模型，并在计算方案中实施这些方法，这些方法可以检查和预测对能源资源回收、核废料管理、温室气体地质封存很重要的地质处置和遏制策略的结果和地热能开采。需要在热 (T)、液压 (H)、机械 (M) 和化学 (C) 过程相互作用的背景下理解多物理场耦合的作用。该研究计划的重点是在理论、计算和实验程序方面取得必要的进展，这些进展可立即应用于地球环境保护战略。