頁籤選單縮合
題 名 | Simulation of Unconfined Seepage in Soil-rock Mixture Slope by Virtual Element Method |
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作 者 | Sun, Yinghao; Yi, Qi; Wang, Jiao; Sun, Guanhua; Lin, Shan; | 書刊名 | Journal of Mechanics |
卷 期 | 39 2023[民112] |
頁 次 | 頁145-160 |
分類號 | 440.13 |
關鍵詞 | Virtual element method; Unconfined seepage; Soil-rock mixture; |
語 文 | 英文(English) |
DOI | 10.1093/jom/ufad011 |
英文摘要 | The virtual element method (VEM) is commonly used in engineering due to its ability to solve arbitrary node meshes. In this study, we propose a method to determine the free surface of the unconfined seepage problem in soil–rock mixtures slope using the advantages of the VEM. By cutting meshes in the iteration, our method overcomes the limitation of fixed mesh in solving the free surface, and the numerical tests confirm the accuracy ofthe proposedmethod in predicting the location ofthe seepage surface. Moreover,the results demonstrate thatthe presence ofrock blockssignificantly impactsthe unconfined seepage behavior of soil–rock mixturesslope, revealing the importance of considering rock blocksin the analysis of such systems. |
本系統中英文摘要資訊取自各篇刊載內容。