Anisotropic Hypoplastic Model Considering the Relation between Fabric Tensor and Anisotropic Parameters
The fabric anisotropy and anisotropic parameters have great effect on the mechanical property of sand. Based on the existing anisotropic model, a modified anisotropic hypoplastic model is developed by incorporating the relation between fabric tensor and anisotropic parameters into the nonlinear part...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | Geofluids |
| Online Access: | http://dx.doi.org/10.1155/2022/2284648 |
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| _version_ | 1850222214268321792 |
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| author | Yong-Gwang Jong Zixuan Chen YongMin Ma Yang Liu |
| author_facet | Yong-Gwang Jong Zixuan Chen YongMin Ma Yang Liu |
| author_sort | Yong-Gwang Jong |
| collection | DOAJ |
| description | The fabric anisotropy and anisotropic parameters have great effect on the mechanical property of sand. Based on the existing anisotropic model, a modified anisotropic hypoplastic model is developed by incorporating the relation between fabric tensor and anisotropic parameters into the nonlinear part of the constitutive model. The applicability of the improved anisotropic hypoplastic model is validated by comparing with the existing model and experimental data. As a result, it is found that the modified model can well predict the mechanical response of anisotropic sand. |
| format | Article |
| id | doaj-art-72741e600ede457eb3ee57dd83c7fdb6 |
| institution | OA Journals |
| issn | 1468-8123 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Geofluids |
| spelling | doaj-art-72741e600ede457eb3ee57dd83c7fdb62025-08-20T02:06:24ZengWileyGeofluids1468-81232022-01-01202210.1155/2022/2284648Anisotropic Hypoplastic Model Considering the Relation between Fabric Tensor and Anisotropic ParametersYong-Gwang Jong0Zixuan Chen1YongMin Ma2Yang Liu3School of Civil & Resource EngineeringSchool of Civil & Resource EngineeringSchool of Civil & Resource EngineeringSchool of Civil & Resource EngineeringThe fabric anisotropy and anisotropic parameters have great effect on the mechanical property of sand. Based on the existing anisotropic model, a modified anisotropic hypoplastic model is developed by incorporating the relation between fabric tensor and anisotropic parameters into the nonlinear part of the constitutive model. The applicability of the improved anisotropic hypoplastic model is validated by comparing with the existing model and experimental data. As a result, it is found that the modified model can well predict the mechanical response of anisotropic sand.http://dx.doi.org/10.1155/2022/2284648 |
| spellingShingle | Yong-Gwang Jong Zixuan Chen YongMin Ma Yang Liu Anisotropic Hypoplastic Model Considering the Relation between Fabric Tensor and Anisotropic Parameters Geofluids |
| title | Anisotropic Hypoplastic Model Considering the Relation between Fabric Tensor and Anisotropic Parameters |
| title_full | Anisotropic Hypoplastic Model Considering the Relation between Fabric Tensor and Anisotropic Parameters |
| title_fullStr | Anisotropic Hypoplastic Model Considering the Relation between Fabric Tensor and Anisotropic Parameters |
| title_full_unstemmed | Anisotropic Hypoplastic Model Considering the Relation between Fabric Tensor and Anisotropic Parameters |
| title_short | Anisotropic Hypoplastic Model Considering the Relation between Fabric Tensor and Anisotropic Parameters |
| title_sort | anisotropic hypoplastic model considering the relation between fabric tensor and anisotropic parameters |
| url | http://dx.doi.org/10.1155/2022/2284648 |
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