Explicit Integration Algorithm of the Bounding Surface Model Based on Swell-Shrink Rules for Cyclic Behaviors of Clay
文献类型：期刊论文
| 作者 | Li, Jian; Chen, Shanxiong; Jiang, Lingfa; Dai, Zhangjun |
| 刊名 | INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 17期号:9页码:25 |
| 关键词 | Explicit sub-stepping integration error control algorithm bounding surface model swell-shrink rules |
| ISSN号 | 0219-8762 |
| DOI | 10.1142/S0219876219500749 |
| 英文摘要 | Integration algorithm is a key to ensure the better application of the dynamic constitutive model. As for the bounding surface model based on swell-shrink rules in this paper, an explicit integration algorithm based on sub-stepping and error control scheme has be described in detail. For being adaptable to the constitutive model, several modifications have been made. The modified explicit algorithm includes two procedures: the first procedure is the second-order forward modified Euler scheme with sub-stepping and error control; the second procedure is the stress correction. However, due to the shrink rule of the bounding surface, the second procedure is not needed at the unloading phase. Finally, several numerical simulations have been conducted for assuming the performance of the explicit algorithm, which demonstrates that the corresponding algorithm is stable and accurate, and can simulate the mechanical characteristics of the clay pretty well. |
| 资助项目 | Natural Science Foundation of Hubei Province[2015CFB363] |
| WOS研究方向 | Engineering ; Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000562980600014 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/24733]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Li, Jian |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jian,Chen, Shanxiong,Jiang, Lingfa,et al. Explicit Integration Algorithm of the Bounding Surface Model Based on Swell-Shrink Rules for Cyclic Behaviors of Clay[J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS,2020,17(9):25. |
| APA | Li, Jian,Chen, Shanxiong,Jiang, Lingfa,&Dai, Zhangjun.(2020).Explicit Integration Algorithm of the Bounding Surface Model Based on Swell-Shrink Rules for Cyclic Behaviors of Clay.INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS,17(9),25. |
| MLA | Li, Jian,et al."Explicit Integration Algorithm of the Bounding Surface Model Based on Swell-Shrink Rules for Cyclic Behaviors of Clay".INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS 17.9(2020):25. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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