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，用于模拟微孔和纳米多孔介质中耦合的流体传输-固体变形行为。世界上很大一部分水和能源储存在裂隙岩石中。其中许多含有尺寸从纳米到微米的特征孔隙，基于孔隙尺度颗粒的建模方法将为更好地理解和控制流体在微孔和纳米多孔介质中的流动提供机会。该模型的应用将改善多种能源和环境系统的绩效，包括碳地质封存、非常规石油和天然气回收、增强地热能发电和地下水污染。