Pore scale definition and computation from tomography data

Abstract During recent years characterisation capabilities of porous media have been transformed by advances in computation and visualisation technologies. It is now possible to obtain detailed topological and hydrodynamic information of porous media by combining tomographic and computational fluid dynamic studies. Despite the existence of these new capabilities, the characterisation process itself is based on the same antiquated experimental macroscopic concepts. We are interested in an up-scaling pr... Title of program: poresizedist Catalogue Id: AEJJ_v1_0 Nature of problem Identify individual pores from a foreground image representing void space. Versions of this program held in the CPC repository in Mendeley Data AEJJ_v1_0; poresizedist; 10.1016/j.cpc.2011.05.010 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)摘要 近年来，计算与可视化技术的进步革新了多孔介质（porous media）的表征能力。如今，通过结合断层扫描与计算流体动力学研究，已可获取多孔介质的精细拓扑与流体动力学信息。尽管具备了这些新的技术能力，表征过程本身仍基于陈旧的实验宏观概念。我们的研究聚焦于尺度升尺度（up-scaling）相关的…… 程序名称：poresizedist 目录编号：AEJJ_v1_0 问题本质：从表征孔隙空间的前景图像中识别单个孔隙。 Mendeley数据中CPC程序库存储的该程序版本：AEJJ_v1_0；poresizedist；10.1016/j.cpc.2011.05.010 本程序源自贝尔法斯特女王大学馆藏的CPC程序库（1969-2018年）。