Pore Structure Model for Porous Media and Application in Seepage Analysis
In this paper, the commonly used pore structure models were summarized. The concept, construction method, and application of pore structure reconstruction model, pore network model, and equivalent pore network model were introduced. From pore structure reconstruction model to pore network model and...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Editorial Office of Journal of Taiyuan University of Technology
2022-05-01
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| Series: | Taiyuan Ligong Daxue xuebao |
| Subjects: | |
| Online Access: | https://tyutjournal.tyut.edu.cn/englishpaper/show-1708.html |
| _version_ | 1797208293986271232 |
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| author | Liming HU Dantong LIN Pengwei ZHANG Xinghao ZHANG Haohao GUO Jay N Meegoda Xiaoqiang DONG |
| author_facet | Liming HU Dantong LIN Pengwei ZHANG Xinghao ZHANG Haohao GUO Jay N Meegoda Xiaoqiang DONG |
| author_sort | Liming HU |
| collection | DOAJ |
| description | In this paper, the commonly used pore structure models were summarized. The concept, construction method, and application of pore structure reconstruction model, pore network model, and equivalent pore network model were introduced. From pore structure reconstruction model to pore network model and then to equivalent pore network model, the description of pore structure develops from authenticity to equivalence, and the computational efficiency is significantly improved. A large number of studies have been carried out on seepage process on the basis of the pore structure model. Previous research shows that the pore structure model can reflect the influence of the pore structure of porous media on seepage process, and reveal the pore-scale mechanism of seepage and mass transfer process. The pore structure model has a good application prospect in many fields such as geo-environmental engineering and energy geotechnics. The future study about the pore structure model lies on the establishment of macro/micro-behavior relationship according to pore structure model simulation and more universal model based on the equivalence of statistical parameters. |
| first_indexed | 2024-04-24T09:36:31Z |
| format | Article |
| id | doaj.art-7754039ab7234f9e8185de2a285ec9ed |
| institution | Directory Open Access Journal |
| issn | 1007-9432 |
| language | English |
| last_indexed | 2024-04-24T09:36:31Z |
| publishDate | 2022-05-01 |
| publisher | Editorial Office of Journal of Taiyuan University of Technology |
| record_format | Article |
| series | Taiyuan Ligong Daxue xuebao |
| spelling | doaj.art-7754039ab7234f9e8185de2a285ec9ed2024-04-15T09:15:05ZengEditorial Office of Journal of Taiyuan University of TechnologyTaiyuan Ligong Daxue xuebao1007-94322022-05-0153336037010.16355/j.cnki.issn1007-9432tyut.2022.03.0021007-9432(2022)03-0360-11Pore Structure Model for Porous Media and Application in Seepage AnalysisLiming HU0Dantong LIN1Pengwei ZHANG2Xinghao ZHANG3Haohao GUO4Jay N Meegoda5Xiaoqiang DONG6State Key Laboratory of Hydro-science and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, ChinaState Key Laboratory of Hydro-science and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, ChinaState Key Laboratory of Hydro-science and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, ChinaState Key Laboratory of Hydro-science and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, ChinaState Key Laboratory of Hydro-science and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, ChinaDepartment of Civil and Environmental Engineering, New Jersey Institute of Technology, New Jersey 07102, USACollege of Civil Engineering, Taiyuan University of Technology, Taiyuan 030024, ChinaIn this paper, the commonly used pore structure models were summarized. The concept, construction method, and application of pore structure reconstruction model, pore network model, and equivalent pore network model were introduced. From pore structure reconstruction model to pore network model and then to equivalent pore network model, the description of pore structure develops from authenticity to equivalence, and the computational efficiency is significantly improved. A large number of studies have been carried out on seepage process on the basis of the pore structure model. Previous research shows that the pore structure model can reflect the influence of the pore structure of porous media on seepage process, and reveal the pore-scale mechanism of seepage and mass transfer process. The pore structure model has a good application prospect in many fields such as geo-environmental engineering and energy geotechnics. The future study about the pore structure model lies on the establishment of macro/micro-behavior relationship according to pore structure model simulation and more universal model based on the equivalence of statistical parameters.https://tyutjournal.tyut.edu.cn/englishpaper/show-1708.htmlporous mediapore structure modelequivalent pore network modelseepagesolute tronsportcolloid transport |
| spellingShingle | Liming HU Dantong LIN Pengwei ZHANG Xinghao ZHANG Haohao GUO Jay N Meegoda Xiaoqiang DONG Pore Structure Model for Porous Media and Application in Seepage Analysis Taiyuan Ligong Daxue xuebao porous media pore structure model equivalent pore network model seepage solute tronsport colloid transport |
| title | Pore Structure Model for Porous Media and Application in Seepage Analysis |
| title_full | Pore Structure Model for Porous Media and Application in Seepage Analysis |
| title_fullStr | Pore Structure Model for Porous Media and Application in Seepage Analysis |
| title_full_unstemmed | Pore Structure Model for Porous Media and Application in Seepage Analysis |
| title_short | Pore Structure Model for Porous Media and Application in Seepage Analysis |
| title_sort | pore structure model for porous media and application in seepage analysis |
| topic | porous media pore structure model equivalent pore network model seepage solute tronsport colloid transport |
| url | https://tyutjournal.tyut.edu.cn/englishpaper/show-1708.html |
| work_keys_str_mv | AT liminghu porestructuremodelforporousmediaandapplicationinseepageanalysis AT dantonglin porestructuremodelforporousmediaandapplicationinseepageanalysis AT pengweizhang porestructuremodelforporousmediaandapplicationinseepageanalysis AT xinghaozhang porestructuremodelforporousmediaandapplicationinseepageanalysis AT haohaoguo porestructuremodelforporousmediaandapplicationinseepageanalysis AT jaynmeegoda porestructuremodelforporousmediaandapplicationinseepageanalysis AT xiaoqiangdong porestructuremodelforporousmediaandapplicationinseepageanalysis |