Modelling fluid-solid interaction in micro- and nano-porous media

模拟微孔和纳米多孔介质中的流固相互作用

• 批准号: DP190102954
• 负责人: Prof Luming Shen
• 金额: $ 21.94万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2019
• 资助国家: 澳大利亚
• 起止时间: 2019-01-15 至 2022-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP190102954
• 关键词: Modelling; fluid; solid; interaction; micro

This project aims to develop a state-of-the-art computational tool for modelling the coupled fluid transport-solid deformation behaviour in micro- and nano-porous media. A significant portion of the world’s water and energy resources are stored in fractured rocks, many of which contain characteristic pores with size ranging from nanometres to micrometres. The pore-scale particle-based modelling method will provide for better understanding and opportunities for manipulating fluid flow through fractured micro- and nano-porous media. Successful application of the model will improve the performance of diverse energy and environmental systems including carbon geo-sequestration, unconventional oil and gas recovery, enhanced geothermal energy generation and groundwater contamination.

该项目旨在开发一种最先进的计算工具，用于对微培养基和纳米培养基中的耦合流体传输固体变形行为进行建模。世界水和能源的很大一部分存储在断裂的岩石中，其中许多包含尺寸范围从纳米到微米的特征性毛孔。基于孔尺度的粒子建模方法将为通过断裂的微培养基和纳米孔培养基操纵流体流动提供更好的理解和机会。该模型的成功应用将改善多样性能源和环境系统的性能，包括碳地理序列，非常规石油和天然气回收，增强的地热能产生和地下水污染。